| Identification | More | [Name]
CHLORODIMETHYLVINYLSILANE | [CAS]
1719-58-0 | [Synonyms]
CHLORODIMETHYLVINYLSILANE
DIMETHYLVINYLCHLOROSILANE
DIMETHYLVINYLSILYLCHLORID
VINYLDIMETHYLCHLOROSILANE
chloro-dimethyl-ethenyl-silane
chloroethenyldimethyl-silan
chloroethenyldimethyl-Silane
CV-4720
Silane, chloroethenyldimethyl-
Chlorodimethyl vinyl-silane(97%)
Dimethylvinylchlorosilane, Vinyldimethylchlorosilane
Chloro(vinyl)dimethylsilane
Dimethylchlorovinylsilane
Vinylchlorodimethylsilane | [EINECS(EC#)]
217-007-1 | [Molecular Formula]
C4H9ClSi | [MDL Number]
MFCD00018090 | [Molecular Weight]
120.65 | [MOL File]
1719-58-0.mol |
| Chemical Properties | Back Directory | [Appearance]
clear light beige to amber liquid | [Boiling point ]
82-83 °C(lit.)
| [density ]
0.874 g/mL at 25 °C(lit.)
| [vapor pressure ]
95hPa at 20℃ | [refractive index ]
n20/D 1.414(lit.)
| [Fp ]
23 °F
| [storage temp. ]
Flammables area | [solubility ]
most aprotic organic solvents, but CH2Cl2 is most
commonly used; reacts with H2O and other protic solvents. | [form ]
clear liquid | [color ]
Colorless to Light yellow to Light orange | [Specific Gravity]
0.884 | [Water Solubility ]
Reacts with water. | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [Sensitive ]
Moisture Sensitive | [BRN ]
1737688 | [InChI]
1S/C4H9ClSi/c1-4-6(2,3)5/h4H,1H2,2-3H3 | [InChIKey]
XSDCTSITJJJDPY-UHFFFAOYSA-N | [SMILES]
C[Si](C)(Cl)C=C | [CAS DataBase Reference]
1719-58-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Vinyldimethylchlorosilane(1719-58-0) | [EPA Substance Registry System]
1719-58-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
F,C | [Risk Statements ]
R11:Highly Flammable.
R14:Reacts violently with water.
R34:Causes burns. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S33:Take precautionary measures against static discharges .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S25:Avoid contact with eyes . | [RIDADR ]
UN 2985 3/PG 2
| [WGK Germany ]
1
| [F ]
1-10 | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29319090 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Flam. Liq. 2
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
clear light beige to amber liquid | [Physical properties]
bp 82–83°C; d 0.874 gmL?1 at 25°C. | [Uses]
Chlorodimethylvinylsilane is used to prepare silicon-containing polymers, silaheterocycles and new chelating ligands. | [Uses]
Metallacycloalkanones have been prepared
by the cyclic hydroboration of dialkenyl silanes. In order to obtain
one such dialkenyl silane, chlorodimethylvinylsilanewas allylated
with allyl magnesium bromide (eq 4).The dialkenyl silane
was then hydroborated sequentially with thexylborane, followed
by treatment with potassium cyanide, trifluoroacetic anhydride,
and finally hydrogen peroxide in sodium hydroxide to produce
the silacycloheptanone (eq 4).Cyclic silylketones were then
further reacted to form acyclic compounds with chiral centers that
are difficult to introduce without the use of the silicon tether.
| [General Description]
Chloro(dimethyl)vinylsilane (Dimethylvinylchlorosilane, Vinyldimethylchlorosilane, C4H9ClSi) is an organosilicon compound. It participates in the preparation of 1,1,2,2-tetramethyl-1,2-divinyldisilane. It undergoes [2+4] cycloaddition reaction with t-butyllithium in the presence of 2,3-dimethyl-1,3-butadiene to afford cycloadducts. | [Flammability and Explosibility]
Highlyflammable | [Toxics Screening Level]
The ITSL for dimethylvinylchlorosilane has been changed from 0.04 μg/m3 to 0.1 μg/m3
based on an annual averaging time. |
|
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J & K SCIENTIFIC LTD.
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Energy Chemical
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Jia Xing Isenchem Co.,Ltd
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