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Merck
CN

107778

Allyltrichlorosilane

95%

Synonym(s):

Propen-3-yltrichlorosilane, Trichloro(2-propenyl)silane, Trichloro-2-propen-1-ylsilane

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About This Item

Linear Formula:
H2C=CHCH2SiCl3
CAS Number:
Molecular Weight:
175.52
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-485-9
Beilstein/REAXYS Number:
1743449
MDL number:
Assay:
95%
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vapor density

>1 (vs air)

Quality Segment

vapor pressure

10 mmHg ( 16.1 °C)

assay

95%

refractive index

n20/D 1.443 (lit.)

bp

116 °C/750 mmHg (lit.)

density

1.211 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Cl[Si](Cl)(Cl)CC=C

InChI

1S/C3H5Cl3Si/c1-2-3-7(4,5)6/h2H,1,3H2

InChI key

HKFSBKQQYCMCKO-UHFFFAOYSA-N

General description

Allyltrichlorosilane is used as a key building block for the synthesis of various organosilicon compounds. It has a wide range of applications across various industries, including the production of silicone rubber, resins, coatings, and adhesives. In organic synthesis, allyltrichlorosilane undergoes various chemical reactions, including hydrolysis, cross-coupling reactions, hydrosilylation, allylation of aldehydes and ketones, and palladium-catalyzed allylic substitutions.

Application

Allyltrichlorosilane can be used as a reactant to synthesize poly(hydrosilane)s via free radical catalyzed polymerization reaction.


pictograms

FlameCorrosion

signalword

Danger

hcodes

Storage Class

3 - Flammable liquids

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B



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