3-Amino-4-hydroxybenzenesulfonic acid
SIAL/09180 - technical, ≥95% (T)
Synonym: 2-
CAS Number: 98-37-3
Empirical Formula (Hill Notation): C6H7NO4S
Molecular Weight: 189.19
EC Number: 202-662-8
MDL Number: MFCD00007696
Linear Formula: H2NC6H3(OH)SO3H
Product Type: Chemical
assay | ≥95% (T) |
grade | technical |
ign. residue | ≤2% |
InChI | 1S/C6H7NO4S/c7-5-3-4(12(9 |
InChI key | ULUIMLJNTCECJU-UHFFFAOYSA |
mp | ≥300 °C (lit.) |
Quality Level | 100 |
SMILES string | Nc1cc(ccc1O)S(O)(=O)=O |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | C |
Risk Statements | 34 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 2585PSN2 8 / PGIII |
WGK Germany | WGK 1 |
Purity | ≥95% (T) |
mp | ≥300 °C (lit.) |
UNSPSC | 12352100 |