trans-2-Butenaldiethylacetal , 96% , 63511-92-2

CAS NO.：63511-92-2

Empirical Formula: C8H16O2

Molecular Weight: 144.21

MDL number: MFCD00239338

PRODUCT Properties

• Boiling point: 146-150 °C(lit.)
• Density: 0.831 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.412(lit.)
• Flash point: 93 °F
• LogP: 2.280 (est)

Description and Uses

trans-2-Butenal diethyl acetal may be used in the preparation of 2S,3S-epoxybutan-1-ol, an intermediate in the synthesis of erythromycin antibiotic.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Warning
• Hazard statements: H226-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 10-36/37/38
• Safety Statements: 16-26-36/39
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3