Potassium Disulfate
CAS #: 7790-62-7
Product Code : E-S-A624-CU-CU
CAS #: 7790-62-7
Linear Formula: K2O7S2
MDL Number: MFCD00011385
EC No.: 232-216-8
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Synonyms
Potassium pyrosulfate; Dipotassium disulfate; Dipotassium disulphate; Potassium pyrosulphate
Compound Formula: K2O7S2
Molecular Weight: 254.32
Appearance: White powder or chunks
Melting Point: N/A
Boiling Point: N/A
Density: 2.28 g/cm3
Solubility in H2O: N/A
Exact Mass: 253.835958
Monoisotopic Mass: 253.835958
Health & Safety Information
Signal Word: Danger
Hazard Statements: H314
Hazard Codes: C
Risk Codes: 34
Safety Statements: 26-36/37/39-45
RTECS Number: N/A
Transport Information: UN 3260 8/PG 2
WGK Germany: 3
Chemical Identifiers
Linear Formula: K2O7S2
Pubchem CID: 62681
MDL Number: MFCD00011385
EC No.: 232-216-8
IUPAC Name: dipotassium; sulfonato sulfate
Beilstein/Reaxys No.: N/A
SMILES: [O-]S(=O)(=O)OS(=O)(=O)[O-].[K+].[K+]
InchI Identifier: InChI=1S/2K.H2O7S2/c;;1-8(2,3)7-9(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InchI Key: KAQHZJVQFBJKCK-UHFFFAOYSA-L
