Synonyms:

2-Naphthalenecarboxylic acid, 3-hydroxy-, 2-[(2,4,5-trihydroxyphenyl)Methylene]hydrazide;Dyngo-49;3-Hydroxy-2-naphthalenecarboxylic acid 2-[(2,4,5-trihydroxyphenyl)methylene]hydrazide;3-Hydroxy-N′-[(2,4,5-trihydroxyphenyl)methylidene]naphthalene-2-carbohydrazide;Hydroxy-Dynasore;Dyngo-4a;3-Hydroxynaphthalene-2-carboxylic acid 2-[(2,4,5)-trihydroxyphenyl)methylene]hydrazide

Canonical SMILES: C1=CC=C2C=C(C(=CC2=C1)C(=O)NNC=C3C=C(C(=O)C=C3O)O)O

Density:1.45±0.1g/cm3(Predicted)

Storage: 2-8°C

PKA: 8.28±0.40(Predicted)

Appearance: powder

Hazard Codes: N

Risk Statements:  50

Safety Statements: 61

WGK Germany: 3