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

phosphorous acid
trihydroxyphosphine

Supplier Sponsors

Name:dihydroxy(oxo)phosphanium
CAS Number: 13598-36-2Picture of molecule3D/inchi
Other(deleted CASRN):1135443-40-1
ECHA EINECS - REACH Pre-Reg:237-066-7
FDA UNII: 35V6A8JW8E
MDL:MFCD00137258
XlogP3-AA:-0.70 (est)
Molecular Weight:81.99527200
Formula:H3 O3 P
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:information only not used for fragrances or flavors
 
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
PubMed:Search
NCBI:Search
 
Physical Properties:
Appearance:white or yellow crystalline solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.65100 @ 25.00 °C.
Soluble in:
 water, 1.341e+004 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Charkit Chemical
PHOSPHOROUS ACID
Covalent Chemical
Phosphorous Acid
Krunal Group
Phosphorous Acid
Santa Cruz Biotechnology
For experimental / research use only.
Phosphorous Acid 97%
Sigma-Aldrich
For experimental / research use only.
Phosphorous Acid 99%
 
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
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-mouse LD50 1700 mg/kg
Toksikologicheskii Vestnik. Vol. (6), Pg. 38, 1995.

oral-rat LD50 1895 mg/kg
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 56(4), Pg. 24, 1991.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
information only not used for fragrances or flavors
Recommendation for phosphorous acid usage levels up to:
 not for fragrance use.
 
Recommendation for phosphorous acid flavor usage levels up to:
 not for flavor use.
 
Safety References:
European Food Safety Authority (EFSA) reference(s):

Safety assessment of the substance 2,4-di-tert-amylphenol, impurity and hydrolysis product of the substance phosphorous acid, mixed 2,4-bis(1,1-dimethylpropyl)phenyl and 4-(1,1-dimethylpropyl)phenyl triesters, for use in food contact materials
View page or View pdf

Outcome of the consultation with Member States, the applicant and EFSA on the pesticide risk assessment for potassium phosphonates in light of confirmatory data
View page or View pdf

Modification of the existing maximum residue levels for fosetyl-Al in tree nuts, pome fruit, peach and potato
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):13598-36-2
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :3084169
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
dihydroxy(oxo)phosphanium
Chemidplus:0013598362
EPA/NOAA CAMEO:hazardous materials
RTECS:SZ6400000 for cas# 13598-36-2
 
References:
 dihydroxy(oxo)phosphanium
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:13598-36-2
Pubchem (cid):3084169
Pubchem (sid):134989771
 
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
CHEBI:View
CHEMBL:View
KEGG (GenomeNet):C06701
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2811.19.5050
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 dihydroxy(oxo)phosphanium
 dihydroxyphosphine oxide
 orthophosphorus acid
 phosphonic acid
 phosphorus trihydroxide
 trihydroxyphosphine
 

Articles:

PubMed:Unmasking the Action of Phosphinous Acid Ligands in Nitrile Hydration Reactions Catalyzed by Arene-Ruthenium(II) Complexes.
PubMed:Metal- and Oxidant-Free Synthesis of Quinazolinones from β-Ketoesters with o-Aminobenzamides via Phosphorous Acid-Catalyzed Cyclocondensation and Selective C-C Bond Cleavage.
PubMed:L-Argininium phosphite - a new candidate for NLO materials.
PubMed:Photocatalytic degradation of acephate in pak choi, Brassica chinensis, with Ce-doped TiO2.
PubMed:Differentiating phosphate-dependent and phosphate-independent systemic phosphate-starvation response networks in Arabidopsis thaliana through the application of phosphite.
PubMed:Potassium phosphite increases tolerance to UV-B in potato.
PubMed:Production of xylitol and tetrahydrofurfuryl alcohol from xylan in napier grass by a hydrothermal process with phosphorus oxoacids followed by aqueous phase hydrogenation.
PubMed:Preparation and cytocompatibility evaluation for hydrosoluble phosphorous acid-derivatized cellulose as tissue engineering scaffold material.
PubMed:Substitution of gadolinium ethylenediaminetetraacetate with phosphites: towards gadolinium deposit in nephrogenic systemic fibrosis.
PubMed:Control of PbSe nanorod aspect ratio by limiting phosphine hydrolysis.
PubMed:Proteomics analysis suggests broad functional changes in potato leaves triggered by phosphites and a complex indirect mode of action against Phytophthora infestans.
PubMed:From order to disorder and back again: in situ hydrothermal redox reactions of uranium phosphites and phosphates.
PubMed:Syntheses, structures, and spectroscopic properties of plutonium and americium phosphites and the redetermination of the ionic radii of Pu(III) and Am(III).
PubMed:Rh(I)-catalyzed enantioselective hydrogenation of α-substituted ethenylphosphonic acids.
PubMed:Phosphonated cross-linked polyethylenimine for selective removal of uranium ions from aqueous solutions.
PubMed:Systematic evolution from uranyl(VI) phosphites to uranium(IV) phosphates.
PubMed:Dissecting phosphite-induced priming in Arabidopsis infected with Hyaloperonospora arabidopsidis.
PubMed:N-heterocyclic dronic acids: applications and synthesis.
PubMed:Nitrosyl induces phosphorous-acid dissociation in ruthenium(II).
PubMed:Pharmacist Theodor Salzer (1833-1900) and the discovery of bisphosphonates.
PubMed:Characterization of sulfonated poly(ether ether ketone)/silane nanocomposite membrane for high temperature polymer electrolyte membrane fuel cells.
PubMed:Reducing the impact of pesticides on biological control in Australian vineyards: pesticide mortality and fecundity effects on an indicator species, the predatory mite Euseius victoriensis (Acari: Phytoseiidae).
PubMed:Zeolitic polyoxometalate-based metal-organic frameworks (Z-POMOFs): computational evaluation of hypothetical polymorphs and the successful targeted synthesis of the redox-active Z-POMOF1.
PubMed:Enhanced photocatalytic activity for degrading Rhodamine B solution of commercial Degussa P25 TiO2 and its mechanisms.
PubMed:Phosphorous acid analogs of novel P2-P4 macrocycles as inhibitors of HCV-NS3 protease.
PubMed:Transformation of a layered zinc phosphite to a three-dimensional open-framework structure with intersecting 16- and 12-ring channels.
PubMed:Synthesis, reactivity, and kinetics of substitution in W3PdSe4 cuboidal clusters. A reexamination of the kinetics of substitution of the related W3S4 cluster with thiocyanate.
PubMed:[Synthesis of acetal and phosphocyclic methriolipids].
PubMed:Identification of a new phytophthora species causing root and runner rot of cranberry in new jersey.
PubMed:Phosphorous acid and urea: valuable sources of phosphorus and nitrogen in the hydrothermal synthesis of ammonium-thorium phosphates.
PubMed:Controlling the activation of white phosphorus: formation of phosphorous acid and ruthenium-coordinated 1-hydroxytriphosphane by hydrolysis of doubly metalated P4.
PubMed:[Study on HPLC fingerprint of processed Radix Angelicae Dahuricae].
PubMed:Mixtures of chiral phosphorous acid diesters and achiral p ligands in the enantio- and diastereoselective hydrogenation of ketimines.
PubMed:[Solubilities of ephedrine and d-pseudo-ephedrine from different sizes of ultramicro-particles of the compound traditional Chinese herbs Maxing Shigan decoction].
PubMed:Structural diversity in 4,4'-trimethylenedipyridine-zinc phosphite hybrids: incorporation of neutral guest molecules in hybrid materials.
PubMed:Determination of seven compounds in Tang Maikang granule by high-performance liquid chromatography.
PubMed:Residue formations of phosphorus hydride polymers and phosphorus oxyacids during phosphine gas fumigations of stored products.
PubMed:Stabilization of the tautomers HP(OH)2 and P(OH)3 of hypophosphorous and phosphorous acids as ligands.
PubMed:[The simultaneous determination of laetrile, paeoniflorin and paeonol in Jingzhi Guizhi Fuling capsule by HPLC].
PubMed:Phosphorous acid residues in apples after foliar fertilization: results of field trials.
PubMed:Highly electrophilic, 16-electron [Ru(P(OMe)(OH)(2))(dppe)(2)](2+) complex turns H(2)(g) into a strong acid and splits a Si-H bond heterolytically. Synthesis and structure of the novel phosphorous acid complex [Ru(P(OH)(3))(dppe)(2)](2+).
PubMed:Phosphorylated derivatives that activate or inhibit mammalian adenosine kinase provide insights into the role of pentavalent ions in AK catalysis.
PubMed:[Catalytic spectrophotometric determination of trace amounts of copper with the system of ascorbic acid and ammonium molybdate].
PubMed:Synthesis and antiherpetic activity of acyclovir phosphonates.
PubMed:[Studies on the synthesis and bioactivity of alpha-alkylaminobenzyl-phosphonic acids].
PubMed:On the Reaction of Phosphorous Acid with Superacids and the Crystal Structure of H(5)O(2)(+)SbF(6)(-) and Me(4)N(+)HPF(5)(-).
PubMed:The rates of hydrolysis of thymidyl-3',5'-thymidine-H-phosphonate: the possible role of nucleic acids linked by diesters of phosphorous acid in the origins of life.
PubMed:Phosphorous acid and arsenious acid as ligands.
PubMed:A phosphonate-induced gene which promotes Penicillium-mediated bioconversion of cis-propenylphosphonic acid to fosfomycin.
PubMed:Triester glycerothiophosphates of cholecalciferol (vitamin D3).
PubMed:Alkylation reaction of phosphorus oxyacids.
PubMed:[The combined action of the components of compound PSB-500 and its hygienic standardization in the water of reservoirs].
PubMed:[Experimental substantiation of maximum allowable concentration of phosphoric acid in the water of reservoirs].
PubMed:Activation of Pseudomonas ochraceae 4-hydroxy-4-methyl-2-oxoglutarate aldolase by inorganic phosphate.
PubMed:31P NMR studies on the effect of phosphite on Phytophthora palmivora.
PubMed:[Scanning electron microscopy and microprobe studies of fillings prepared with dentin glue].
PubMed:Studies on the role of tetrazole in the activation of phosphoramidites.
PubMed:Triphenyl phosphite neurotoxicity in the hen: inhibition of neurotoxic esterase and of prophylaxis by phenylmethylsulfonyl fluoride.
PubMed:Histopathological assessment of triphenyl phosphite neurotoxicity in the hen.
PubMed:131I labeled diphosphonates for the palliative treatment of bone metastases--IV. Syntheses of benzylidenediphosphonates and their organ distribution in rats.
PubMed:NTP Toxicology and Carcinogenesis Studies of Dimethyl Hydrogen Phosphite (CAS No. 868-85-9) in F344/N Rats and B6C3F1 Mice (Gavage Studies).
PubMed:Nonbactericidal approach to reduce colonization of plaque microflora on teeth in vitro and in vivo.
PubMed:[Mutagenic action of 5 prospective pesticides on mouse bone marrow, in a culture of human peripheral blood lymphocytes and on saccharomycete yeasts].
PubMed:Synthesis and separation of diastereomers of deoxynucleoside 5'-O-(1-thio)triphosphates.
PubMed:Transformation of some hydroxy amino acids to other amino acids.
PubMed:[Addition of phosphorous acid diamides and their phenylogs to double-bound systems].
 
Notes:
None found
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2021 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy