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
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
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%