3-METHYL-1-BUTYNE Chemical Properties

Melting point:

-89.7°C

Boiling point:

29,5°C

Density 

0.666 g/mL at 25 °C (lit.)

RTECS 

PF9060500

Flash point:

-30°(-22°F)

refractive index 

1.374

storage temp. 

2-8°C

form 

Liquid

color 

Clear colorless to slightly yellow

Water Solubility 

Miscible with alcohol. Immiscible with water.

CAS DataBase Reference

598-23-2

Safety Information

Hazard Codes 

F+

Risk Statements 

11-12

Safety Statements 

3/7-9-16-33

RIDADR 

3295

WGK Germany 

3

HazardClass 

3.1

PackingGroup 

II

HS Code 

29012990

3-METHYL-1-BUTYNE Usage And Synthesis

Chemical Properties

Clear colorless to slightly yellow liquid

Uses

3-Methyl-1-butyne is a terminal alkyne that under goes hydrosilylation reaction using phenylsilane. 3-Methyl-1-butyne is used as an intermediate for pharmaceuticals, in cosmetics and in chemical research.

Definition

ChEBI: A terminal acetylenic compound that is but-1-yne substituted by a methyl group at position 3.

3-METHYL-1-BUTYNE(598-23-2)Related Product Information

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