ChemicalBook > CAS DataBase List > Dichlorodiethylsilane

Dichlorodiethylsilane

CAS No.1719-53-5
Chemical Name:Dichlorodiethylsilane
CBNumber:CB3471474
Molecular Formula:C4H10Cl2Si
Formula Weight:157.11
MOL File:1719-53-5.mol

Dichlorodiethylsilane Property

Melting point -96 °C
Boiling point 125-131 °C(lit.)
Density 1.05 g/mL at 25 °C(lit.)
refractive index n20/D 1.43(lit.)
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)
UNSPSC Code 12352001
NACRES NA.22

Safety

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
Hazardous Substances Data :1719-53-5(Hazardous Substances Data)
Toxicity :rat,LDLo,intraperitoneal,100mg/kg (100mg/kg),Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 332, 1948.

NFPA 704:

	2
3		1
	W

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordDanger
Hazard statements H226-H302-H314-H335
Precautionary statements P210-P280-P301+P312+P330-P303+P361+P353-P305+P351+P338+P310

Dichlorodiethylsilane Price More Price(5)

Brand: Sigma-Aldrich(India)
Product number: 274208
Product name : Dichlorodiethylsilane
Purity: 97%
Packaging: 25G
Price: ₹11636.88
Updated: 2022/06/14
Buy: Buy

Brand: ALFA India
Product number: ALF-L03239-18
Product name : Dichlorodiethylsilane, 94%
Purity:
Packaging: 50g
Price: ₹16928
Updated: 2022/05/26
Buy: Buy

Brand: TCI Chemicals (India)
Product number: D1976
Product name : Dichlorodiethylsilane
Purity: min. 98.0 %
Packaging: 5G
Price: ₹3000
Updated: 2022/05/26
Buy: Buy

Brand: ALFA India
Product number: ALF-L03239-09
Product name : Dichlorodiethylsilane, 94%
Purity:
Packaging: 10g
Price: ₹4993
Updated: 2022/05/26
Buy: Buy

Brand: TCI Chemicals (India)
Product number: D1976
Product name : Dichlorodiethylsilane
Purity: min. 98.0 %
Packaging: 25G
Price: ₹12900
Updated: 2022/05/26
Buy: Buy

Dichlorodiethylsilane Chemical Properties,Usage,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.