Indophenol , 500-85-6

CAS NO.：500-85-6

Empirical Formula: C12H9NO2

Molecular Weight: 199.21

MDL number: MFCD00001621

EINECS: 207-913-5

PRODUCT Properties

• Melting point: >300 °C(lit.)
• Boiling point: 360.0±42.0 °C(Predicted)
• Density: 1.18±0.1 g/cm3(Predicted)
• solubility: Solubility Insoluble in water; soluble in ethanol
• form: powder
• pka: 8.1, 9.4, 10.6(at 25℃)
• color: Reddish-blue
• PH Range: Red (6.3) to blue (12.3)
• λmax: 602nm
• BRN: 2095656
• Major Application: Liquid crystal display device, chemical-mechanical polishing, fuel cell, redox materials, hair dyes, lubricants, bacterial vaginosis screening technique, biosensor
• CAS DataBase Reference: 500-85-6(CAS DataBase Reference)
• EPA Substance Registry System: 2,5-Cyclohexadien-1-one, 4-[(4-hydroxyphenyl)imino]- (500-85-6)

Description and Uses

Indophenol is an artificial blue metachromatic dye. The formation of Indophenol can be used to determine ammonia and paracetamol by spectrophotometry. Dyes and metabolites.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H335-H319-H315
• Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• RTECS: GU5778000
• HS Code: 2907199090