EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes

ammonium thiocyanate
thiocyanic acid, ammonium salt

Supplier Sponsors

Name:azanium thiocyanate
CAS Number: 1762-95-4Picture of molecule3D/inchi
Other(deleted CASRN):101218-28-4
ECHA EINECS - REACH Pre-Reg:217-175-6
Beilstein Number:3595135
Molecular Weight:76.12188000
Formula:C H4 N2 S
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:indirect food additives: adhesives and components of coatings
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
FDA Regulation:
Subpart B--Substances for Use Only as Components of Adhesives
Sec. 175.105 Adhesives.
Physical Properties:
Appearance:colorless crystalline solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.30500 @ 25.00 °C.
Melting Point: 149.60 °C. @ 760.00 mm Hg
Boiling Point: 146.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:4.730000 mmHg @ 25.00 °C. (est)
Flash Point: 108.00 °F. TCC ( 42.10 °C. ) (est)
logP (o/w): 0.580 (est)
Soluble in:
 water, 6.30E+05 mg/L @ 25 °C (exp)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: antiperspirants
buffering agents
oral care agents
oxidising agents
reducing agents
viscosity controlling agents
Allan Chemical
Ammonium Thiocyanate
American Elements
Ammonium Thiocyanate Solution 99%
Odor: characteristic
Use: Ammonium Thiocyanate Solution is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards.
American International Chemical, LLC.
Ammonium Thiocyanate Solution
American International Chemical, LLC.
Ammonium Thiocyanate
Barium & Chemicals
Ammonium Thiocyanate
BOC Sciences
For experimental / research use only.
Ammonium thiocyanate >98.5%
Charkit Chemical
Charkit Chemical
Covalent Chemical
Ammonium Thiocyanate
Glentham Life Sciences
Ammonium thiocyanate
Santa Cruz Biotechnology
For experimental / research use only.
Ammonium Thiocyanate
For experimental / research use only.
Ammonium Thiocyanate ACS reagent, ≥97.5%
Wedor Corporation
Safety Information:
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50 750 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(10), Pg. 51, 1986.

oral-mouse LD50 500 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(10), Pg. 51, 1986.

intraperitoneal-mouse LD50 > 100 mg/kg
National Technical Information Service. Vol. AD277-689

oral-guinea pig LD50 500 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(10), Pg. 51, 1986.

oral-human TDLo 430 mg/kg
Deutsches Archiv fuer Klinische Medizin. Vol. 102, Pg. 606, 1911.

intraperitoneal-mouse LD50 500 mg/kg
National Technical Information Service. Vol. AD277-689

Dermal Toxicity:
Not determined
Inhalation Toxicity:
inhalation-mammal (species unspecified) LC > 100 mg/m3
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(10), Pg. 51, 1986.

Safety in Use Information:
indirect food additives: adhesives and components of coatings
Recommendation for ammonium thiocyanate usage levels up to:
 not for fragrance use.
Recommendation for ammonium thiocyanate flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA GENetic TOXicology:Search
EPA Substance Registry Services (TSCA):1762-95-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :15666
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
azanium thiocyanate
EPA/NOAA CAMEO:hazardous materials
RTECS:XK7875000 for cas# 1762-95-4
 azanium thiocyanate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:1762-95-4
Pubchem (cid):15666
Pubchem (sid):134981050
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Indirect Additives used in Food Contact Substances:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2838.00.0000
•grades: technical; cp; 50 to 60 % solution. •usual grade is 98-99% pure. •grades or purity: reagent; technical, 50-65% soln in water •amitrole-t (union carbide); radazone tl was a mixture of amitrole and ammonium thiocyanate •a technical crystal of 98% minimum assay with approximately 2 wt % maximum of water content is commercially available, as well as a 50-55 wt % aqueous solution. the latter is the predominant product. •commercial products are 50-60% solution. •rhodanid •trans-aid •usaf ek-p-433 •amthio
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 not found in nature
 ammonium rhodanate
 ammonium rhodanide
 ammonium sulfocyanide
 azanium thiocyanate
 rhodanine, ammonium salt
 thiocyanic acid ammonium salt
 thiocyanic acid, ammonium salt


PubMed:Assessment of IgG avidity against pertussis toxin and filamentous hemagglutinin via an adapted enzyme-linked immunosorbent assay (ELISA) using ammonium thiocyanate.
PubMed:Assembling novel Cd(II) complexes with multidentate nitrogen donor ligands obtained in situ from the system: zerovalent copper, cadmium oxide, 1-hydroxymethyl-3,5-dimethylpyrazole and ammonium thiocyanate.
PubMed:Multicomponent reactions of ammonium thiocyanate, acyl chlorides, alkyl bromides, and enaminones: a facile one-pot synthesis of thiophenes.
PubMed:Extraction of high-quality epidermal RNA after ammonium thiocyanate-induced dermo-epidermal separation of 4 mm human skin biopsies.
PubMed:Amitrole Translocation in Agropyron repens Increased by the Addition of Ammonium Thiocyanate.
PubMed:A one-pot synthesis of functionalized thiazoles from acid chlorides, secondary amines, ethyl bromopyruvate, and ammonium thiocyanate.
PubMed:[Simultaneous determination of ammonium thiocyanate and its isomeride by dual wavelength multiplication subtractive spectrophotometry].
PubMed:Herbicide: fatal ammonium thiocyanate and aminotriazole poisoning.
PubMed:Formation of proline thiohydantoin with ammonium thiocyanate: progress towards a viable C-terminal amino-acid-sequencing procedure.
PubMed:Ammonium thiocyanate for detaching antibodies from histological specimens.
PubMed:Synthesis of phospholipids in microstructures, prepared by the interaction of ammonium thiocyanate, minerals, calcium acetate, potassium dihydrogen phosphate, and formaldehyde.
PubMed:Ultrasound-assisted thiocyanation of aromatic and heteroaromatic compounds using ammonium thiocyanate and DDQ.
PubMed:Study of the interactions of sodium thiocyanate, potassium thiocyanate and ammonium thiocyanate in water+N,N-dimethylformamide mixtures by Raman spectroscopy.
PubMed:[Effect of ammonium thiocyanate and thiourea on the immune system].
PubMed:[Validation of the tentative safety levels of thiourea and ammonium thiocyanate in the air].
PubMed:Determination of the carboxyl termini of proteins with ammonium thiocyanate and acetic anhydride, with direct identification of the thiohydantoins.
PubMed:Spectrophotometric determination of traces of thiourea in ammonium thiocyanate.
PubMed:The thiocyanate titration of mercury and the standardization of ammonium thiocyanate solution.
PubMed:The bacterial purification of gas-works liquors: The biological oxidation of ammonium thiocyanate.
PubMed:[Determination of trace iron and cobalt in natoral water by ammonium thiocyanate resin phase-spectrophotometry].
PubMed:[Characteristics of toxicokinetics of ammonium thiocyanate].
PubMed:[Method of determining ammonium thiocyanate].
PubMed:[Data providing a basis for the maximum allowable concentration of ammonium thiocyanate in workplace air].
PubMed:Extraction of vanadium(V) chelates with N-benzohydroxamic acid (BHA) and ammonium thiocyanate and its application in steel and rock analyses.
PubMed:[29] Sequential degradation of peptides and proteins from their COOH termini with ammonium thiocyanate and acetic anhydride.
PubMed:Sequential degradation of peptides from their carboxyl termini with ammonium thiocyanate and acetic anhydride.
PubMed:Lifetime, mobility, and diffusion of photoexcited carriers in ligand-exchanged lead selenide nanocrystal films measured by time-resolved terahertz spectroscopy.
PubMed:Impaired haemophilus influenzae type b transplacental antibody transmission and declining antibody avidity through the first year of life represent potential vulnerabilities for HIV-exposed but -uninfected infants.
PubMed:Rhenium mixed-ligand complexes with S,N,S-tridentate thiosemicarbazone/thiosemicarbazide ligands.
PubMed:Synthesis, characterization, and evaluation of 10-undecenoic acid-based epithio derivatives as multifunctional additives.
PubMed:Avidity of IgG antibodies against meningococcal serogroup a polysaccharide and correlations with bactericidal activity in sera from meningitis patients and controls from Ethiopia.
PubMed:Air-stable, nanostructured electronic and plasmonic materials from solution-processable, silver nanocrystal building blocks.
PubMed:Synthesis, spectroscopic and theoretical studies of ethyl (2E)-3-amino-2-({[(4-benzoyl-1,5-diphenyl-1H-pyrazol-3-yl)carbonyl]amino}carbonothioyl)but-2-enoate butanol solvate.
PubMed:High ionicity ionic liquids (HIILs): comparing the effect of ethylsulfonate and ethylsulfate anions.
PubMed:Solvent-free synthesis of functionalized thiazoles using multicomponent reaction of isothiocyanates.
PubMed:Synthesis and anticancer activity of acyl thioureas bearing pyrazole moiety.
PubMed:Chemical Stability of the Lipid Phase in Concentrated Beverage Emulsions Colored with Natural β-Carotene.
PubMed:A series of inorganic solid nitrogen sources for the synthesis of metal nitride clusterfullerenes: the dependence of production yield on the oxidation state of nitrogen and counter ion.
PubMed:Synthesis, structural and vibrational properties of 1-(adamantane-1-carbonyl)-3-halophenyl thioureas.
PubMed:Plant growth regulators enhance gold uptake in Brassica juncea.
PubMed:High carrier mobility in single ultrathin colloidal lead selenide nanowire field effect transistors.
PubMed:Synthesis and bioactivity of pyrazole acyl thiourea derivatives.
PubMed:Phytotoxicity of thiocyanate to rice seedlings.
PubMed:A rapid, four-component synthesis of functionalized thiazoles.
PubMed:Thiocyanate-capped nanocrystal colloids: vibrational reporter of surface chemistry and solution-based route to enhanced coupling in nanocrystal solids.
PubMed:Effects of select anions from the Hofmeister series on the gas-phase conformations of protein ions measured with traveling-wave ion mobility spectrometry/mass spectrometry.
PubMed:Microscale chemistry-based design of eco-friendly, reagent-saving and efficient pharmaceutical analysis: a miniaturized Volhard's titration for the assay of sodium chloride.
PubMed:In vitro and in vivo antioxidant activities of the aqueous extract of Celosia argentea leaves.
PubMed:The beta-core fragment of chorionic gonadotropin is not complexed to macromolecules in amniotic fluid.
PubMed:Biochemical identification of pharmacologically and functionally distinct GABA receptors in rat brain.
PubMed:Synthesis and anticancer activity evaluation of 4-thiazolidinones containing benzothiazole moiety.
PubMed:Synthesis of functionalized 1,2,4-triazole-3-thiones from ammonium isothiocyanate, acid chlorides, and arylhydrazines.
PubMed:Long-term conservation of HCV RNA at 4 degrees C using a new RNA stabilizing solution.
PubMed:Bioactivity of major components from the seeds of Bunium persicum (Boiss.) Fedtch.
PubMed:Cr(III)-Cr(III) interactions in two alkoxo-bridged heterometallic Zn2Cr2 complexes self-assembled from zinc oxide, Reinecke's salt, and diethanolamine.
PubMed:Direct synthesis of an heterometallic {Mn(II)3Cr(III)4} wheel by decomposition of Reineckes salt.
PubMed:Forensic analysis of explosives using isotope ratio mass spectrometry (IRMS)--part 1: instrument validation of the DELTAplusXP IRMS for bulk nitrogen isotope ratio measurements.
PubMed:An extremely rare example of asymmetric tetranuclear core {M(4)(mu(3)-X)(2)(mu-X)(4)} in a novel alkoxo-bridged heterometallic Cr/Cd complex.
PubMed:In vitro studies on the antioxidant and protective effect of 2-substituted -8-hydroxyquinoline derivatives against H(2)O(2)-induced oxidative stress in BMSCs.
PubMed:HIV-1 infection in Zambian children impairs the development and avidity maturation of measles virus-specific immunoglobulin G after vaccination and infection.
PubMed:Comparison of antioxidant and free radical scavenging activities of the essential oils from flowers and fruits of Otostegia persica Boiss.
PubMed:Different interaction of estradiol and antiestrogens with the estrogen receptor of rat uterus.
PubMed:Spectroscopic study for photocatalytic decomposition of organic compounds on titanium dioxide containing sulfur under visible light irradiation.
PubMed:Measurement of relative avidity of antibodies reactive with Porphyromonas (Bacteroides) gingivalis in the sera of subjects having adult periodontitis.
PubMed:Affinity chromatography of antibodies directed against soybean lipoxygenase-1 and -2 and an enzyme-linked immunosorbent assay (ELISA) for antibodies and lipoxygenases.
PubMed:Purification and characterization of human kidney plasminogen activator dissimilar to urokinase.
PubMed:Spectrophotometric determination of molybdenum(VI).
PubMed:Synthesis and antitumor activity of some new xanthotoxin derivatives.
PubMed:Isolation of the key intermediates in the catalyst-free conversion of oxiranes to thiiranes in water at ambient temperature.
PubMed:9-Triptycenecarboxylate-Bridged Diiron(II) Complexes: Capture of the Paddlewheel Geometric Isomer.
PubMed:Free radical scavenging and lipid peroxidation activity of the Shahani black grape.
PubMed:Electrocatalytic behaviour of carbon paste electrode modified with iron(II) phthalocyanine (FePc) nanoparticles towards the detection of amitrole.
PubMed:Flow-injection simultaneous determination of iron(III) and copper(II) and of iron(III) and palladium(II) based on photochemical reactions of thiocyanato-complexes.
PubMed:Influence of inorganic mobile phase additives on the retention and separation efficiency of selected amino acids in thin-layer chromatography on cellulose layers.
PubMed:Criss-cross cycloadditions on ketazines derived from alicyclic ketones.
PubMed:Anticancer and anti-inflammatory sulfur-containing semisynthetic derivatives of sarcophine.
PubMed:On formation of thiohydantoins from amino acids under acylation conditions.
PubMed:Spectrophotometric detection of iodide and chromic (III) in urine after oxidation to iodine and chromate (VI).
PubMed:Elevated serum IgG titer and avidity to Actinobacillus actinomycetemcomitans serotype c in Japanese periodontitis patients.
PubMed:Synthesis of some new annulated pyrazolo-pyrido (or pyrano) pyrimidine, pyrazolopyridine and pyranopyrazole derivatives.
PubMed:Antikinetoplastid activity of 3-aryl-5-thiocyanatomethyl-1,2,4-oxadiazoles.
PubMed:Use of a novel elution regimen reveals the dominance of polyreactive antinuclear autoantibodies in lupus kidneys.
PubMed:Intensely positively charged perineuronal nets in the adult rat brain as detected by staining with anionic iron colloid.
PubMed:Decomposition of alkyl-substituted urea molecules at a hydroxide-bridged dinickel center.
PubMed:Synthesis and antimicrobial activity of 4-carbethoxymethyl-2-[(alpha-haloacyl)amino] thiazoles and 5-nonsubstituted/substituted 2-[(4-carbethoxymethylthiazol-2-yl)imino]-4-thiazolidinones.
PubMed:Use of diffuse reflectance spectrometry in spot test reactions for quantitative determination of cations in water.
PubMed:An improved chemical approach toward the C-terminal sequence analysis of proteins containing all natural amino acids.
PubMed:Synthesis and antibacterial activity of 5-aryl-2-[(alpha-chloro-alpha-phenylacetyl/alpha-bromopropionyl)amino]- 1,3,4-oxadiazoles and 2-[(5-aryl-1,3,4-oxadiazol-2-yl)imino]-5-phenyl/methyl-4-thiazolidinone s.
PubMed:Chemical carboxy-terminal sequence analysis of peptides using acetyl isothiocyanate.
PubMed:Down-regulation of pituitary receptors for luteinizing hormone-releasing hormone (LH-RH) in rats by LH-RH antagonist Cetrorelix.
PubMed:The assessment of antibody affinity distribution by thiocyanate elution: a simple dose-response approach.
PubMed:Langerhans cells are the major source of mRNA for IL-1 beta and MIP-1 alpha among unstimulated mouse epidermal cells.
PubMed:Serum HCG beta-core fragment is masked by associated macromolecules.
PubMed:Investigation of penbutolol-iron (III) complex and its spectrophotometric determination in tablets.
PubMed:Fractionation of plasma proteins by pseudo-ligand affinity chromatography. Elution from immobilized Brown Fractogel TSK-AF.
PubMed:Fine anionic iron colloid and its use in light and electron microscopic detection of cationic sites in the rat kidney.
PubMed:Solubilization of quisqualate-sensitive L-[3H]glutamate binding sites from guinea pig brain membranes using a zwitterionic detergent.
PubMed:Titrimetric determination of ascorbic acid using chloranil.
PubMed:Determination of molybdenum by extraction of its thiocyanate into ethyl methyl ketone.
PubMed:Isolation of human glomerular basement membrane antigens by affinity chromatography utilising Goodpasture's kidney antibody eluates.
PubMed:Solvent extraction separation of hafnium with 4-methyl-3-pentene-2-one.
PubMed:New staining techniques for the Langerhans cell.
PubMed:Colorimetric determination of zirconium with 1-(2-pyridylazo)-2-naphthol.
PubMed:Synthesis of a sulfur-containing amino acid under simulated prebiotic conditions.
PubMed:The use of anion-exchange disks in an optrode coupled to a multi-syringe flow-injection system for the determination and speciation analysis of iron in natural water samples.
PubMed:Flow systems exploiting in-line prior assays.
PubMed:Specific determination of ferbam residues in fog-water.
PubMed:Changes in free-radical scavenging ability of kombucha tea during fermentation.
PubMed:Rapid, high-quality and epidermal-specific isolation of RNA from human skin.
PubMed:Spectrophotometric method for quantitative determination of iron (III) from iron polymaltose complex in pharmaceutical formulations.
PubMed:Alkylthio unit as an alpha-pyrrole protecting group for use in dipyrromethane synthesis.
PubMed:Comparison of three ELISA protocols to measure antibody responses elicited against serogroup C meningococcal polysaccharide in mouse, monkey and human sera.
PubMed:Intramolecular, reductive cyclization of beta-ketoisothiocyanates promoted by using samarium diiodide.
PubMed:A novel one-pot, four component synthesis of some densely functionalized pyrroles.
PubMed:Replacement of cyanogen bromide solution PH. EUR. with 1,3-dibromo-5,5-dimethylhydantoin (DBH). Analytical methods of pharmacopoeias with DBH in respect to environmental and economical concern, Part 13.
PubMed:Phenol-containing macrocyclic diamides as new catalysts in the highly regioselective conversion of epoxides to beta-hydroxy thiocyanates.
PubMed:Humoral immune response in early-onset periodontitis: influence of smoking.
PubMed:Antioxidant properties of a North American ginseng extract.
PubMed:Evaluation of toxin neutralisation in test systems for diphtheria antibody assessment.
PubMed:Comparison of physical chemical properties of llama VHH antibody fragments and mouse monoclonal antibodies.
PubMed:Seborrhoeic dermatitis is not caused by an altered immune response to Malassezia yeast.
PubMed:Spectrophotometric study of diclofenac-Fe(III) complex.
PubMed:Investigation of Fe(III) chloride as a colour reagent for the spectrophotometric determination of bumetanide in the pure form and in preparations.
PubMed:Purification and photoaffinity labeling of the I-Ak histocompatibility molecule.
PubMed:Spectrophotometric determination of oxprenolol hydrochloride as its Fe (III) complex.
PubMed:Production, characterization, and utility of monoclonal antibodies which react with a novel chimeric glycoprotein of human respiratory syncytial virus termed FG.
PubMed:Low affinity antibody to rubella antigen in patients after rubella infection in utero.
PubMed:Ratio of Langerhans cells to Thy-1+ dendritic epidermal cells in murine epidermis influences the intensity of contact hypersensitivity.
PubMed:Liquid-liquid extraction separation and sequential determination of plutonium and americium in environmental samples by alpha-spectrometry.
PubMed:Biochemical analysis and biological activities of immunoaffinity purified natural murine gamma interferon (MuIFN-gamma).
PubMed:Dissimilarities between the uterine estrogen receptor in cytosol of castrated and estradiol-treated rats.
PubMed:Glycidyl methacrylate copolymers as suitable supports for immobilizing antigens and antibodies.
PubMed:Gas-liquid chromatographic determination of trace amounts of nitrite in egg, egg white, and egg yolk.
PubMed:Particle counting immunoassay (PACIA) of ferritin.
PubMed:A human choriocarcinoma xenograft in nude mice; a model for the study of antibody localization.
PubMed:A technique of silver impregnation for nervous tissues with some thiocyanates.
PubMed:Separation of plasminogen activators from human uterine tissue and a comparison with activators from human urine and porcine tissue.
PubMed:[On the influence of thiocyanates on the delayed immune response in intact and epinephrectomised guinea pigs (author's transl)].
PubMed:Comparative study of abiogenesis of cysteine and other amino acids catalyzed by various metal ions.
PubMed:Ion-exchange behaviour of metals on deae-cellulose in methanol-thiocyanate-hydrochloric acid media.
PubMed:Sulphoxides as solvating reagents for the separation of metal ions.
None found
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2021 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy