1,1-DICHLORO-3,3-DIMETHYLBUTANE Property

Melting point:

−56 °C(lit.)

Boiling point:

146-148 °C(lit.)

Density 

1.027 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.4388(lit.)

Flash point:

98 °F

Safety

Hazard Codes 

Xi

Risk Statements 

10-36/37/38

Safety Statements 

16-26-36/37/39

RIDADR 

UN 1993 3/PG 3

WGK Germany 

3

HazardClass 

3.2

PackingGroup 

III

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

1,1-DICHLORO-3,3-DIMETHYLBUTANE Chemical Properties,Usage,Production

Uses

1,1-Dichloro-3,3-dimethylbutane can exist in only two spectroscopically distinguishable conformations, one with Cs symmetry and one with C1 symmetry.

General Description

The coupling of 1,1-dichloro-3,3-dimethylbutane and CD₂Cl₂ with nBuMgCl was studied.