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

potassium tetrathionate
tetrathionic acid, potassium salt (1:2)

Supplier Sponsors

CAS Number: 13932-13-3Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:237-702-3
Nikkaji Web:J43.956H
Molecular Weight:302.45180000
Formula:K2 O6 S4
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:cosmetic agents
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
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:2.96000 @ 25.00 °C.
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: reducing agents
For experimental / research use only.
Potassium Tetrathionate
EMD Millipore
For experimental / research use only.
Potassium Tetrathionate
Glentham Life Sciences
Potassium tetrathionate
Sigma-Aldrich: Aldrich
For experimental / research use only.
Potassium Tetrathionate
Safety Information:
Preferred SDS: View
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
cosmetic agents
Recommendation for potassium tetrathionate usage levels up to:
 not for fragrance use.
Recommendation for potassium tetrathionate flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):13932-13-3
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61701
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
RTECS:XF6450000 for cas# 13932-13-3
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):61701
Pubchem (sid):135017898
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
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2842.90.0000
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 not found in nature
 dipotassium tetrathionate
 potassium tetrathionate [K2S406]
 tetrathionic acid, dipotassium salt
 tetrathionic acid, potassium salt (1:2)


PubMed:[Oxidation of sulfur-containing substrates by aboriginal and experimentally designed microbial communities].
PubMed:Oxygen and carbon dioxide kinetic challenges for thermophilic mineral bioleaching processes.
PubMed:A Salmonella monitoring programme in egg production farms in Germany.
PubMed:Glutamate uptake system in the presynaptic vesicle: glutamic acid analogs as inhibitors and alternate substrates.
PubMed:High-molecular-weight renin converting enzyme from dog kidney: detection and fractionation.
PubMed:Tetrathionate-blocked creatine kinase as a substrate for human plasma 'creatine kinase conversion factor'.
PubMed:[Tetrathionate reductase as a diagnostic trait. I. Medium for tetrathionate reductase determination].
PubMed:Sulphydryl oxidation in the mechanism of molecular-weight conversion of renin in dog kidney.
PubMed:Oxidation kinetics and chemostat growth kinetics of Thiobacillus ferrooxidans on tetrathionate and thiosulfate.
None found
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2021 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy