Disperse Red 13 , Dyecontent95 % , 3180-81-2

Synonym(s):
2-[4-(2-Chloro-4-nitrophenylazo)-N-ethylphenylamino]ethanol

CAS NO.：3180-81-2

Empirical Formula: C16H17ClN4O3

Molecular Weight: 348.78

MDL number: MFCD00007208

EINECS: 221-668-1

PRODUCT Properties

• Melting point: 122-129 °C(lit.)
• Boiling point: 547.7±50.0 °C(Predicted)
• Density: 1.4131 (rough estimate)
• refractive index: 1.6470 (estimate)
• pka: 14.53±0.10(Predicted)
• Colour Index: 11115
• form: powder
• Water Solubility: 11.51ug/L(25 ºC)
• λmax: 503 nm
• InChI: 1S/C16H17ClN4O3/c1-2-20(9-10-22)13-5-3-12(4-6-13)18-19-16-8-7-14(21(23)24)11-15(16)17/h3-8,11,22H,2,9-10H2,1H3/b19-18+
• InChIKey: FEJPWLNPOFOBSP-VHEBQXMUSA-N
• SMILES: CCN(CCO)c1ccc(cc1)\N=N\c2ccc(cc2Cl)[N+]([O-])=O
• EPA Substance Registry System: C.I. Disperse Red 13 (3180-81-2)

Description and Uses

Disperse Red 13 is an organic dye. Dyes and metabolites, Environmental Testing.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• target organs: Respiratory system
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• RTECS: KK1990000
• TSCA: TSCA listed
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Eye Irrit. 2; Skin Irrit. 2; STOT SE 3