70 wt. % in H2O
Empirical Formula: CH4O3S
Formula Weight: 96.11
Linear Formula: CH3SO3H
MDL Number: MFCD00007518
Density: 1.319 g/mL at 25 °C
Refractive Index: n20/D 1.416
Beilstein Registry Number: 1446024
RIDADR: UN 3265 8 / PGII
Signal Word: Danger
Hazard statements: H290-H302 + H312-H314
Precautionary statements: P280-P305 + P351 + P338-P310
Hazard Codes (Europe) : C
Risk Statements (Europe): 21/22-35
Safety Statements (Europe): 26-36/37/39-45
WGK Germany: 1