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Chlorodimethylsilane

Uses
Chlorodimethylsilane
Chlorodimethylsilane structure
CAS No.
1066-35-9
Chemical Name:
Chlorodimethylsilane
Synonyms
DMSC;DMCS;CD5470;CFS-359;orodimethyL;JACS-1066-35-9;Co-Formula CFS-359;Dimethylchlorsilane;chlorodimethyl-silan;chrolodimethylsilane
CBNumber:
CB3694606
Molecular Formula:
C2H7ClSi
Formula Weight:
94.62
MOL File:
1066-35-9.mol

Chlorodimethylsilane Properties

Melting point:
−111 °C(lit.)
Boiling point:
34.7 °C(lit.)
Density 
0.852 g/mL at 25 °C(lit.)
vapor density 
4 (vs air)
vapor pressure 
8.56 psi ( 20 °C)
refractive index 
n20/D 1.383(lit.)
Flash point:
−20 °F
storage temp. 
0-6°C
solubility 
Miscible with organic solvents.
form 
Liquid
color 
Clear colorless
Specific Gravity
0.868
explosive limit
3.0-20.0%(V)
Water Solubility 
reacts
Sensitive 
Moisture Sensitive
Hydrolytic Sensitivity
8: reacts rapidly with moisture, water, protic solvents
BRN 
1633434
InChIKey
YGHUUVGIRWMJGE-UHFFFAOYSA-N
CAS DataBase Reference
1066-35-9(CAS DataBase Reference)
FDA UNII
XR7E4F5838
NIST Chemistry Reference
Silane, chlorodimethyl-(1066-35-9)
EPA Substance Registry System
Silane, chlorodimethyl- (1066-35-9)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS02,GHS05
Signal word  Danger
Hazard statements  H225-H290-H318-H224-H261-H314-H331
Precautionary statements  P210-P231+P232-P280-P303+P361+P353-P305+P351+P338-P370+P378-P233-P234-P240-P241+P242+P243-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P403+P235-P405-P406-P501-P403
Hazard Codes  F,C,F+
Risk Statements  11-34-12-35-20-14/15
Safety Statements  16-26-36/37/39-45-9-43
RIDADR  UN 2988 4.3/PG 1
WGK Germany  1
10-21
TSCA  Yes
HazardClass  3
PackingGroup  I
HS Code  29310095

Chlorodimethylsilane price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 144207 Chlorodimethylsilane 98% 1066-35-9 50g $51.8 2019-12-02 Buy
TCI Chemical C0778 Chlorodimethylsilane >95.0%(GC) 1066-35-9 25mL $27 2020-06-24 Buy
TCI Chemical C0778 Chlorodimethylsilane >95.0%(GC) 1066-35-9 250mL $159 2020-06-24 Buy
Alfa Aesar A13113 Chlorodimethylsilane, 97% 1066-35-9 250ml $168 2020-06-24 Buy
Alfa Aesar A13113 Chlorodimethylsilane, 97% 1066-35-9 50ml $39.3 2020-06-24 Buy

Chlorodimethylsilane Chemical Properties,Uses,Production

Uses

The popular uses of chlorodimethylsilane are listed as below: 

Although the end uses of products made from chlorodimethylsilane will vary, it can be assumed that due to its highly reactive nature, no residual unreacted material will be present in any of the final products.  

Chemical Properties

Colorless clear liquid

General Description

A colorless fuming liquid with a pungent, burning odor. Flash point -18°F. Boiling point 95°F. Density about 6.9 lb / gal. Extremely corrosive to skin and respiratory tissues, both as a liquid and vapor. Vapors are heavier than air.

Air & Water Reactions

Highly flammable. Reacts violently on contact with water to liberate heat and hydrogen chloride gas.

Reactivity Profile

Chlorosilanes, such as DIMETHYLCHLOROSILANE, 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

May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Chlorodimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products


Chlorodimethylsilane Suppliers

Global( 156)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 20535 58
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21837 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24754 60
Zjartschem
+86-571-8723 8903 jocelynpan@zjarts.com
+86-571-87063838 jocelynpan@zjarts.com CHINA 997 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Win-Win Chemical CO., Limited
0086-577-64498589
0086-577-56994596 sales@win-winchemical.com CHINA 999 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23977 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10154 58
hdzhl biotechnology co., ltd
86-13032617415
sales@luchibiology.com CHINA 1277 58

Related articles


View Lastest Price from Chlorodimethylsilane manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-07-03 Chlorodimethylsilane
1066-35-9
US $2.60 / Kg/Drum 16T 95% 2000tons/month Hebei Yanxi Chemical Co., Ltd.
2020-07-01 Dimethyl chlorosilane
1066-35-9
US $20.00 / KG 1KG 99.99% 200ton Hebei Mojin Biotechnology Co., Ltd
2020-04-17 Silane, chlorodimethyl-
1066-35-9
US $0.00 / GK 200GK 95% min. 50 Metric Ton/Metric Tons per Month Qingdao kaimoshi biochemical technology co., ltd.

Chlorodimethylsilane Spectrum


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