BUTADIENE MONOXIDE Chemical Properties

Melting point:

-135 °C

Boiling point:

65-66 °C(lit.)

Density 

0.87 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.417(lit.)

Flash point:

−58 °F

storage temp. 

2-8°C

solubility 

Miscible with ethanol, ethyl ether, benzene and organic solvents.

form 

clear liquid to slightly cloudy liquid

color 

Colorless to Light orange to Yellow

Sensitive 

Moisture Sensitive

BRN 

103170

InChIKey

GXBYFVGCMPJVJX-UHFFFAOYSA-N

CAS DataBase Reference

930-22-3(CAS DataBase Reference)

EPA Substance Registry System

1,2-Epoxy-3-butene (930-22-3)

Safety Information

Hazard Codes 

F,Xn

Risk Statements 

11-22-36

Safety Statements 

16-26-36/37

RIDADR 

UN 1993 3/PG 2

WGK Germany 

2

RTECS 

EM7350000

F 

21

TSCA 

Yes

HazardClass 

3

PackingGroup 

II

HS Code 

29109000

Hazardous Substances Data

930-22-3(Hazardous Substances Data)

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

BUTADIENE MONOXIDE Usage And Synthesis

Chemical Properties

clear colorless to light yellow liquid

Uses

Butadiene monoxide is used as key starting material for the synthesis of (-)-bulgecinine and (+)-broussonetine G.

General Description

Clear light yellow liquid.

Air & Water Reactions

Highly flammable. Water soluble.

Reactivity Profile

BUTADIENE MONOXIDE may be sensitive to heat. BUTADIENE MONOXIDE can react with oxidizing materials. . Epoxides are highly reactive. They polymerize in the presence of catalysts or when heated. These polymerization reactions can be violent. Compounds in this group react with acids, bases, and oxidizing and reducing agents. They react, possibly violently with water in the presence of acid and other catalysts.

Health Hazard

ACUTE/CHRONIC HAZARDS: BUTADIENE MONOXIDE emits acrid fumes when heated to decomposition.

Fire Hazard

BUTADIENE MONOXIDE is flammable.

Safety Profile

A poison by intraperitoneal route. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. A very dangerous fire hazard when exposed to heat or flame; can react with oxidzing materials. To fight fire, use CO2, dry chemical, water spray. When heated to decomposition it emits acrid smoke and fumes.

BUTADIENE MONOXIDE(930-22-3)Related Product Information

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