1,2-Bis(4-(5-methylbenzo[d]oxazol-2-yl)phenyl)ethene , 97% , 2397-00-4

CAS NO.：2397-00-4

Empirical Formula: C30H22N2O2

Molecular Weight: 442.51

MDL number: MFCD00191316

EINECS: 219-260-3

PRODUCT Properties

• Melting point: 336-342°C
• Boiling point: 590.9±39.0 °C(Predicted)
• Density: 1.242±0.06 g/cm3(Predicted)
• vapor pressure: 0Pa at 25℃
• storage temp.: Sealed in dry,Room Temperature
• solubility: almost transparency in hot DMF
• pka: 2.95±0.10(Predicted)
• form: powder to crystal
• color: Light yellow to Amber to Dark green
• Water Solubility: 2.236ng/L at 25℃
• InChI: InChI=1S/C30H22N2O2/c1-19-3-15-27-25(17-19)31-29(33-27)23-11-7-21(8-12-23)5-6-22-9-13-24(14-10-22)30-32-26-18-20(2)4-16-28(26)34-30/h3-18H,1-2H3
• InChIKey: OKEZAUMKBWTTCR-UHFFFAOYSA-N
• SMILES: C(C1=CC=C(C2=NC3=CC(C)=CC=C3O2)C=C1)=CC1=CC=C(C2=NC3=CC(C)=CC=C3O2)C=C1
• LogP: 8.6
• CAS DataBase Reference: 2397-00-4(CAS DataBase Reference)
• EPA Substance Registry System: Benzoxazole, 2,2'-(1,2-ethenediyldi-4,1-phenylene)bis[5-methyl- (2397-00-4)

Description and Uses

4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene is suitable for whitening polyester, polyamide, and polyacrylonitrile fibers, as well as engineering plastics PP, ABS, EVA, PS, and PC.

Safety

• Hazard statements: H413
• TSCA: TSCA listed
• HS Code: 2934.99.4400
• REACH Registrations: Active