analytical standard (for acidimetry), ACS reagent
Synonym(s): Amidosulfonic acid
Empirical Formula: H3NO3S
Formula Weight: 97.09
Linear Formula: NH2SO3H
MDL Number: MFCD00011603
Purity: 99.3-100.3% (dried material)
Melting Point: 215-225 °C (dec.)(lit.)
RIDADR: UN 2967 8 / PGIII
Signal Word: Warning
Hazard statements: H315-H319-H412
Precautionary statements: P273-P305 + P351 + P338
Hazard Codes (Europe) : Xi
Risk Statements (Europe): 36/38-52/53
Safety Statements (Europe): 26-28-61
WGK Germany: 1