3,3-Dimethyl-1-butene Chemical Properties

Melting point:

-115 °C (lit.)

Boiling point:

41 °C (lit.)

Density 

0.653 g/mL at 25 °C (lit.)

vapor density 

>1 (vs air)

vapor pressure 

6.96 psi ( 20 °C)

refractive index 

n20/D 1.376(lit.)

Flash point:

−20 °F

storage temp. 

2-8°C

form 

Liquid

color 

Clear colorless

explosive limit

1.2%(V)

Water Solubility 

Not miscible or difficult to mix in water.

BRN 

1697101

InChIKey

PKXHXOTZMFCXSH-UHFFFAOYSA-N

CAS DataBase Reference

558-37-2(CAS DataBase Reference)

NIST Chemistry Reference

1-Butene, 3,3-dimethyl-(558-37-2)

EPA Substance Registry System

1-Butene, 3,3-dimethyl- (558-37-2)

Safety Information

Hazard Codes 

F,Xn,Xi

Risk Statements 

11-36/37/38-65

Safety Statements 

16-26-33-36-62-37/39

RIDADR 

UN 3295 3/PG 2

WGK Germany 

3

RTECS 

BS8000000

TSCA 

Yes

HazardClass 

3

PackingGroup 

II

HS Code 

29012980

MSDS

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

3,3-Dimethyl-1-butene Usage And Synthesis

Chemical Properties

clear colorless liquid

Uses

3,3-Dimethyl-1-butene is a useful reagent for organic synthesis.

General Description

3,3-Dimethyl-1-butene oxidizes selectively to corresponding epoxide by chlorine promoted Ag(111) oxygen adatoms. It undergoes copolymerization with ethylene using a chain-walking Pd-diimine catalyst.

3,3-Dimethyl-1-butene(558-37-2)Related Product Information

• Maleic acid
• ETHANE
• Dimethyl carbonate
• 3-METHYL-3-BUTEN-1-OL
• 3-Methyl-1-butene
• Polybutene
• Fumaric acid
• Dimethyl sebacate
• Diethylstilbestrol
• N,N-Dimethylformamide
• Dimethyl sulfoxide
• Dimethyl ether
• Dimethyl sulfide
• Dimethyl fumarate
• Dacthal
• CIS-BUTENEDIOIC ANHYDRIDE
• 1,4-HEXADIENE
• Dimethyl sulfate