Ammonium Thiosulfate
CAS #: 7783-18-8
Product Code : E-N-A219-CU-CU
CAS #: 7783-18-8
Linear Formula: (NH4)2S2O3
MDL Number: MFCD00015965
EC No.: 231-982-0
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Synonyms
Ammonium thiosulfate solution; Thiosulfuric acid (H2S2O3), monoammonium salt; Diammonium sulfurothioate; Ammonium hydrogen thiosulphate
Compound Formula: H8N2O3S2
Molecular Weight: 148.21
Appearance: White crystals or lumps
Melting Point: 150 °C (302 °F)
Boiling Point: N/A
Density: 1.679 g/cm3
Solubility in H2O: Highly soluble
Exact Mass: N/A
Monoisotopic Mass: 147.997
Health & Safety Information
Signal Word: N/A
Hazard Statements: N/A
Hazard Codes: N/A
Risk Codes: N/A
Safety Statements: N/A
Transport Information: NONH for all modes of transport
Chemical Identifiers
Linear Formula: (NH4)2S2O3
Pubchem CID: 6857883
MDL Number: MFCD00015965
EC No.: 231-982-0
IUPAC Name: azane; sulfurothioic O-acid
Beilstein/Reaxys No.: N/A
SMILES: [O-]S([O-])(=O)=S.[NH4+].[NH4+]
InchI Identifier: InChI=1S/2H3N.H2O3S2/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
InchI Key: XYXNTHIYBIDHGM-UHFFFAOYSA-N
