pigmentyellow74 , Dyecontent85% , 6358-31-2

CAS NO.：6358-31-2

Empirical Formula: C18H18N4O6

Molecular Weight: 386.36

MDL number: MFCD00070296

EINECS: 228-768-4

PRODUCT Properties

• Melting point: 293°C
• Boiling point: 577.2±50.0 °C(Predicted)
• Density: 1.436 g/cm3
• pka: 0.78±0.59(Predicted)
• Water Solubility: <0.1 g/100 mL at 20 ºC
• InChI: InChI=1S/C18H18N4O6/c1-11(23)17(18(24)19-13-6-4-5-7-15(13)27-2)21-20-14-9-8-12(22(25)26)10-16(14)28-3/h4-10,17H,1-3H3,(H,19,24)
• InChIKey: ZTISORAUJJGACZ-UHFFFAOYSA-N
• SMILES: C(NC1=CC=CC=C1OC)(=O)C(N=NC1=CC=C([N+]([O-])=O)C=C1OC)C(=O)C
• CAS DataBase Reference: 6358-31-2(CAS DataBase Reference)
• EPA Substance Registry System: C.I. Pigment Yellow 74 (6358-31-2)

Description and Uses

Pigment Yellow 74's color paste is between Pigment Yellow 1 and Pigment Yellow 3, and its tinting strength is higher than any other monoazo pigment yellow. It is mainly used in the printing ink and coating industry.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319-H315
• Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
• WGK Germany: 3
• TSCA: TSCA listed
• Hazardous Substances Data: 6358-31-2(Hazardous Substances Data)
• REACH Registrations: Active