4-(Phenylazo)benzoic Acid , >98.0%(T) , 1562-93-2

CAS NO.：1562-93-2

Empirical Formula: C13H10N2O2

Molecular Weight: 226.23

MDL number: MFCD00020348

EINECS: 216-347-8

PRODUCT Properties

• Melting point: 247-250 °C(lit.)
• Boiling point: 418.1±28.0 °C(Predicted)
• Density: 1.19±0.1 g/cm3(Predicted)
• storage temp.: Store at -20°C
• pka: 3.81±0.10(Predicted)
• form: powder to crystal
• color: Orange to Brown
• EPA Substance Registry System: Benzoic acid, 4-(phenylazo)- (1562-93-2)

Description and Uses

4-(Phenylazo)benzoic acid may be used in the preparation of a novel photochromic ZrO₂ precursor solution.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26
• WGK Germany: 3
• HS Code: 29270000