3-Amino-4-hydroxybenzoic acid
3-Amino-4-hydroxybenzoic acid
structure, ,
MF , C7H7NO3
MW , 153.14
CAS, 1571-72-8
EINECS, 216-390-2
Melting point, 208 ºC (DEC.)
Packing :25kg/drum
Assay:98% min.pharm.grade
Appearance:white to pink acicular crystal.
Uses: azo and sulfur dyes, and for the manufacture of photographic paper.