3-Hydroxy-1-propanesulfonic acid sodium salt , 80% , 3542-44-7

CAS NO.：3542-44-7

Empirical Formula: C3H7NaO4S

Molecular Weight: 162.14

MDL number: MFCD00007539

EINECS: 222-584-8

PRODUCT Properties

• Melting point: 260 °C (dec.)(lit.)
• storage temp.: Store at room temperature
• Appearance: White to off-white Solid
• InChI: 1S/C3H8O4S.Na/c4-2-1-3-8(5,6)7;/h4H,1-3H2,(H,5,6,7);/q;+1/p-1
• InChIKey: CSKVLUWCGPWCQR-UHFFFAOYSA-M
• SMILES: [Na+].OCCCS([O-])(=O)=O
• EPA Substance Registry System: 1-Propanesulfonic acid, 3-hydroxy-, monosodium salt (3542-44-7)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• PPE: Eyeshields, Gloves, type N95 (US)
• WGK Germany: 3
• TSCA: TSCA listed
• Storage Class: 11 - Combustible Solids