2，5-Dimethylbenzoxazole , 97% , 5676-58-4

CAS NO.：5676-58-4

Empirical Formula: C9H9NO

Molecular Weight: 147.17

MDL number: MFCD00005773

EINECS: 227-136-5

PRODUCT Properties

• Melting point: 218-220 °C
• Boiling point: 218-219 °C(lit.)
• Density: 1.09 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.542(lit.)
• Flash point: 196 °F
• storage temp.: Sealed in dry,Room Temperature
• form: Liquid
• pka: 3.07±0.10(Predicted)
• color: Clear yellow to brown
• LogP: 2.010 (est)
• CAS DataBase Reference: 5676-58-4(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Dimethylbenzoxazole(5676-58-4)
• EPA Substance Registry System: Benzoxazole, 2,5-dimethyl- (5676-58-4)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H335-H227-H315-H319
• Precautionary statements: P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P210e-P261-P280a-P305+P351+P338-P405-P501a
• Hazard Codes: Xi,Xn
• Risk Statements: 36/37/38-37/38-36-20/21/22
• Safety Statements: 23-24/25-37/39-26-36
• WGK Germany: 3
• RTECS: DM4821600
• TSCA: Yes
• HS Code: 29349990