Ethylmethyldichlorosilane Property

Melting point:

8°C

Boiling point:

100 °C(lit.)

Density 

1.063 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.419(lit.)

Flash point:

54 °F

Specific Gravity

1.063

Sensitive 

Moisture Sensitive

Hydrolytic Sensitivity

8: reacts rapidly with moisture, water, protic solvents

BRN 

1361374

InChI

InChI=1S/C3H8Cl2Si/c1-6-2-3(4)5/h3H,2,6H2,1H3

InChIKey

BYKDIAHBFKIHHS-UHFFFAOYSA-N

SMILES

[SiH2](CC(Cl)Cl)C

CAS DataBase Reference

4525-44-4(CAS DataBase Reference)

EPA Substance Registry System

Silane, dichloroethylmethyl- (4525-44-4)

Safety

Hazard Codes 

F,C

Risk Statements 

11-34

Safety Statements 

16-26-28-36/37/39-45

RIDADR 

UN 2985 3/PG 2

WGK Germany 

1

F 

10-21

TSCA 

Yes

HazardClass 

3

PackingGroup 

II

HS Code 

29319090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

P310Immediately call a POISON CENTER or doctor/physician.

P405Store locked up.

Ethylmethyldichlorosilane Chemical Properties,Usage,Production

Chemical Properties

colorless liquid

Uses

Ethylmethyldichlorosilane is the raw material for producing silicone rubber and silicone resin. Silicone resins has many advantages over natural rubber.