potassium sulfide
dipotassium monosulfide (K2S)
 
Notes:
None found
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CAS Number: 1312-73-8Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 215-197-0
FDA UNII: 31R0R7HD0N
Molecular Weight: 110.26160000
Formula: K2 S
NMR Predictor: Predict (works with chrome or firefox)
Category: depilatory agents
 
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Physical Properties:
Appearance: red crystalline solid (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Soluble in:
 water, 1e+006 mg/L @ 25 °C (est)
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Organoleptic Properties:
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: depilatories
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Suppliers:
American Elements
Potassium Sulfide
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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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: depilatory agents
Recommendation for potassium sulfide usage levels up to:
 not for fragrance use.
 
Recommendation for potassium sulfide flavor usage levels up to:
 not for flavor use.
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Safety References:
EPI System: View
ClinicalTrials.gov: search
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 1312-73-8
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 14800
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 1382
WGK Germany: 2
 dipotassium;sulfanide
Chemidplus: 0001312738
EPA/NOAA CAMEO: hazardous materials
RTECS: TT6000000 for cas# 1312-73-8
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References:
 dipotassium;sulfanide
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 1312-73-8
Pubchem (cid): 14800
Pubchem (sid): 134979987
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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
ChemSpider: View
Wikipedia: View
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
 depilating agents 
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Occurrence (nature, food, other): note
 not found in nature
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Synonyms:
 dipotassium monosulfide
 dipotassium monosulfide (K2S)
 dipotassium sulfide
 dipotassium sulphide
 dipotassium;sulfanide
 potassium monosulfide
 potassium sulfide (2:1)
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Articles:
PubMed: Copper-catalyzed three-component synthesis of benzothiazolethiones from o-iodoanilines, isocyanide, and potassium sulfide.
PubMed: Copper-catalyzed double C-S bonds formation via different paths: synthesis of benzothiazoles from N-benzyl-2-iodoaniline and potassium sulfide.
PubMed: Cu-catalyzed double S-alkenylation of potassium sulfide: a highly efficient method for the synthesis of various thiophenes.
PubMed: Phosphate ions in root-tip dividing cells: a combined trapping and squash method with implications for nuclear transcription.
PubMed: [Potential cardiotonic agents. 4. Synthesis, cardiovascular activity, molecular and crystal structure of 5-phenyl- and 4-(4-pyridinyl)-substituted 2(1H)-pyridinethiones].
PubMed: [Clinico-diagnostic, therapeutic and prognostic studies of Wilson-Konovalov disease. The results of 25 years' experience].
PubMed: Hepatolenticular degeneration: the comparative effectiveness of d-penicillamine, potassium sulfide, and diethylditbiocarbamate as decoppering agents.
PubMed: COPPER BALANCE STUDIES IN WILSON'S DISEASE; OBSERVATIONS ON THE EFFECT OF PENICILLAMINE, CARBACRYLAMINE RESINS, AND POTASSIUM SULFIDE.
PubMed: COPPER BALANCE STUDIES IN WILSON'S DISEASE (HEPATOLENTICULAR DEGENERATION). OBSERVATIONS ON THE EFFECT OF PENICILLAMINE, CARBO-RESIN AND POTASSIUM SULFIDE.
PubMed: [Results of the treatment of hepatolenticular degeneration with small doses of BAL, potassium sulfide and protein-rich diets].
PubMed: Hepatolenticular degeneration; follow-up report of a case treated with dimercaprol (BAL), potassium sulfide, and high-protein diet.
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