3-Amino-4-hydroxybenzenesulfonic acid
CAS Number98-37-3
FormulaH2NC6H3(OH)SO3H
Mol. Weight189.19 g/mol
3-Amino-4-hydroxybenzenesulfonic acid
What is 3-Amino-4-hydroxybenzenesulfonic acid?
3-Amino-4-hydroxybenzenesulfonic acid is a chemical compound with CAS number 98-37-3 and molecular formula H2NC6H3(OH)SO3H. It is used in various industrial and research applications.
Specifications
Linear Formula
H2NC6H3(OH)SO3H
Molecular Weight
189.19 g/mol
Assay/Purity
≥95% (T)
Safety Information
GHS05Signal Word
Danger
Hazard Statements
H314
Precautionary Statements
P280-P305 + P351 + P338-P310
Required PPE
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Melting Point
≥300 °C(lit.)
Ignition Residue
≤2%
EC Number
202-662-8
WGK Germany
1