1,2-dichloro-tetramethyldisilane

Names

[ Name ]:
1,2-dichloro-tetramethyldisilane

[Synonym ]:
1,2-Dichloro-1,1,2,2-tetramethyldisilane
Disilane, 1,2-dichloro-1,1,2,2-tetramethyl-
1,2-Dichlorotetramethyldisilane
1,1,2,2-Tetramethyldichlorodisilane
1,2-dichloro-tetramethyldisilane
EINECS 224-400-1
chloro-[chloro(dimethyl)silyl]-dimethylsilane
MFCD00078528

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
150.1±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄H₁₂Cl₂Si₂

[ Molecular Weight ]:
187.215

[ Flash Point ]:
38.8±13.5 °C

[ Exact Mass ]:
185.985458

[ LogP ]:
4.52

[ Vapour Pressure ]:
5.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.419

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H314

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
14-34

[ Safety Phrases ]:
26-27-36/37/39-45

[ RIDADR ]:
UN 2986 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%