Dichlorodiethylsilane
- CAS No.
- 1719-53-5
- Chemical Name:
- Dichlorodiethylsilane
- Synonyms
- DK108;dichlorodiethyl-silan;DICHLORODIETHYLSILANE;DIETHYLDICHLOROSILANE;Diethyldichlorosilicon;silane,dichlorodiethyl-;Dichlorodiethylsilane>DIETHYLSILICIUMDICHLORID;Silane, dichlorodiethyl-;Dichlorodiethylsilane,97%
- CBNumber:
- CB3471474
- Molecular Formula:
- C4H10Cl2Si
- Molecular Weight:
- 157.11
- MDL Number:
- MFCD00000493
- MOL File:
- 1719-53-5.mol
- MSDS File:
- SDS
| Melting point | -96 °C |
|---|---|
| Boiling point | 125-131 °C(lit.) |
| Density | 1.05 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 83 °F |
| storage temp. | Flammables area |
| form | liquid |
| Specific Gravity | 1.05 |
| color | Colorless to Almost colorless |
| Water Solubility | insoluble |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| Sensitive | Moisture Sensitive |
| BRN | 605313 |
| Stability | Stable. Incompatible with strong oxidizing agents. May decompose upon exposure to water or moisture. |
| CAS DataBase Reference | 1719-53-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | Z1272A2B31 |
| NIST Chemistry Reference | Dichlorodiethylsilane(1719-53-5) |
| EPA Substance Registry System | Diethyldichlorosilane (1719-53-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H302-H314-H335 | |||||||||
| Precautionary statements | P210-P280-P301+P312+P330-P303+P361+P353-P305+P351+P338+P310 | |||||||||
| Hazard Codes | F,C | |||||||||
| Risk Statements | 11-14-34-37-10 | |||||||||
| Safety Statements | 26-36/37/39-45-25-16-43 | |||||||||
| RIDADR | UN 1767 8/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | VV3060000 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29310095 | |||||||||
| Toxicity | rat,LDLo,intraperitoneal,100mg/kg (100mg/kg),Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 332, 1948. | |||||||||
| NFPA 704 |
|
Dichlorodiethylsilane price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 274208 | Dichlorodiethylsilane 97% | 1719-53-5 | 25g | $172 | 2024-03-01 | Buy |
| TCI Chemical | D1976 | Dichlorodiethylsilane >98.0%(GC) | 1719-53-5 | 5g | $57 | 2024-03-01 | Buy |
| TCI Chemical | D1976 | Dichlorodiethylsilane >98.0%(GC) | 1719-53-5 | 25g | $217 | 2024-03-01 | Buy |
| Alfa Aesar | L03239 | Dichlorodiethylsilane, 94% | 1719-53-5 | 10g | $48.65 | 2024-03-01 | Buy |
| Alfa Aesar | L03239 | Dichlorodiethylsilane, 94% | 1719-53-5 | 50g | $138.65 | 2024-03-01 | Buy |
Dichlorodiethylsilane Chemical Properties,Uses,Production
Chemical Properties
colourless liquid
Uses
Used primarily as an intermediate for silicones.
Uses
Dichlorodiethylsilane is used in ethchlorvynol assay. It is used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs.
Production Methods
Produced by reaction of powdered silicon and ethyl chloride at 300℃, in the presence of copper powder.
General Description
A colorless liquid with a pungent odor. Flash point 77°F. Corrosive to metals and tissue. Vapors are heavier than air.
Reactivity Profile
Chlorosilanes, such as Dichlorodiethylsilane, are compounds in which silicon is bonded to from one to four chlorine atoms with other bonds to hydrogen and/or alkyl groups. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. They may also produce flammable gaseous H2. They can serve as chlorination agents. Chlorosilanes react vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases.
Health Hazard
TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Bromoacetates and chloroacetates are extremely irritating/lachrymators. Reaction with water or moist air will release toxic, corrosive or flammable gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapors may travel to source of ignition and flash back. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water.
Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion. Corrosive to tissue. Dangerous fire hazard when exposed to heat, flame, or oxidzers. Can react vigorously with oxidizing materials. To fight fire, use foam, Con, dry chemical. When heated to decomposition or in reaction with water or steam it emits toxic and corrosive fumes of Cl-. See also CHLOROSILANES.
Dichlorodiethylsilane Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15932 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| WinWin Chemical CO., Limited | +86-0577-64498589 +8615325081899 | sales@win-winchemical.com | China | 14157 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
View Lastest Price from Dichlorodiethylsilane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2019-07-06 | Dichlorodiethylsilane
1719-53-5
|
US $1.00 / KG | 1G | 98% | 100KG | Career Henan Chemical Co |
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- Dichlorodiethylsilane
1719-53-5
- US $1.00 / KG
- 98%
- Career Henan Chemical Co