Dichlorodiethylsilane

Names

[ CAS No. ]:
1719-53-5

[ Name ]:
Dichlorodiethylsilane

[Synonym ]:
Dichloro(diethyl)silane
EINECS 217-005-0
Silane, dichlorodiethyl-
Dichlorodiethylsilane
MFCD00000493

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
127.8±8.0 °C at 760 mmHg

[ Melting Point ]:
-96 °C

[ Molecular Formula ]:
C₄H₁₀Cl₂Si

[ Molecular Weight ]:
157.114

[ Flash Point ]:
28.3±0.0 °C

[ Exact Mass ]:
155.992889

[ LogP ]:
4.25

[ Vapour Pressure ]:
13.3±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.423

[ Stability ]:
Stable. Incompatible with strong oxidizing agents. May decompose upon exposure to water or moisture.

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV3060000

CHEMICAL NAME :: Silane, dichlorodiethyl-

CAS REGISTRY NUMBER :: 1719-53-5

BEILSTEIN REFERENCE NO. :: 0605313

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H10-Cl2-Si

MOLECULAR WEIGHT :: 157.13

WISWESSER LINE NOTATION :: G-SI-G2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,332,1948

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,332,1948

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H314-H335

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P261-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 ]:
R10;R34

[ Safety Phrases ]:
S26-S36/37/39-S45-S25-S16-S43

[ RIDADR ]:
UN 1767 8/PG 2

[ WGK Germany ]:
1

[ RTECS ]:
VV3060000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
29310095

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%