Synonym: Orange mordant 1
Formula: C13H9N3O5
Molecular weight: 287.23 g/mol
CAS Number: 2243-76-7
CE Number: 218-818-3
Specification:
Appearance: brown powder
Minimum purity: 70%
pH indicator: white <10.1-12.0> red
Melting point: >300°C
Solubility in water: soluble
