| Identification | More | [Name]
Chloromethyltrimethylsilane | [CAS]
2344-80-1 | [Synonyms]
CHLOROMETHYLTRIMETHYLSILANE
SILANE CMM3
Trimethyl(chloromethyl)silane
TRIMETHYLSILYLCHLOROMETHANE
(TRIMETHYLSILYL)METHYL CHLORIDE
(CH3)3SiCH2Cl
(chloromethyl)trimethyl-silan
CC3285
Chloromethyltrimethylsilane, 98+%
Silane, (chloromethyl)trimethyl-
chlormethyl-trimethyl-silane
Chloro(trimethylsilyl)methane | [EINECS(EC#)]
219-058-5 | [Molecular Formula]
C4H11ClSi | [MDL Number]
MFCD00000878 | [Molecular Weight]
122.67 | [MOL File]
2344-80-1.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS LIQUID | [Melting point ]
<0°C | [Boiling point ]
98-99 °C(lit.)
| [density ]
0.88 g/mL at 20 °C
| [vapor pressure ]
~25 mm Hg ( 20 °C)
| [refractive index ]
n20/D 1.418(lit.)
| [Fp ]
27 °F
| [storage temp. ]
Flammables area | [solubility ]
soluble in Benzene, Methanol | [form ]
Liquid | [color ]
Clear colorless | [Specific Gravity]
0.879 | [Water Solubility ]
insoluble | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [Sensitive ]
Moisture Sensitive | [Detection Methods]
GC | [BRN ]
906705 | [InChI]
1S/C4H11ClSi/c1-6(2,3)4-5/h4H2,1-3H3 | [InChIKey]
OOCUOKHIVGWCTJ-UHFFFAOYSA-N | [SMILES]
C[Si](C)(C)CCl | [CAS DataBase Reference]
2344-80-1(CAS DataBase Reference) | [NIST Chemistry Reference]
Silane, (chloromethyl)trimethyl-(2344-80-1) | [Storage Precautions]
Moisture sensitive | [EPA Substance Registry System]
2344-80-1(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS02,GHS07 | [Signal word ]
Danger | [Hazard statements ]
H225-H315-H319-H335 | [Precautionary statements ]
P210-P302+P352-P305+P351+P338 | [Hazard Codes ]
F,Xi,C | [Risk Statements ]
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
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 .
S36:Wear suitable protective clothing .
S29:Do not empty into drains .
S37/39:Wear suitable gloves and eye/face protection .
S33:Take precautionary measures against static discharges . | [RIDADR ]
UN 1993 3/PG 2
| [WGK Germany ]
3
| [F ]
10-21 | [Hazard Note ]
Irritant/Highly Flammable | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29310095 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Description]
Chloromethyltrimethylsilane is a chemical compound belonging to the trifluoroacetic acid group. It is an essential synthetic intermediate in organic chemistry, used to prepare many types of compounds, including pharmaceuticals, agrochemicals, and dyes. The molecule consists of three silanes linked together by methylene bridges. The synthesis of Chloromethyltrimethylsilane involves reacting a mixture of hydrochloric acid and trifluoroacetic acid with methyl ketones in the presence of ethylene diamine and particles. | [Chemical Properties]
CLEAR COLOURLESS LIQUID | [Uses]
(Chloromethyl)trimethylsilane is used for Wittig reaction and building blocks. | [Application]
In organic synthesis, Chloromethyltrimethylsilane is an important organosilicon intermediate. It can be used to synthesize some organosilicon compounds with special properties. For example, in the preparation of siloxane compounds, it can be used as a raw material to introduce silicon-oxygen bonds through reactions with other compounds. Due to the activity of its chloromethyl group, it can also be used to synthesize some silicon-containing polymers, which have a wide range of applications in materials science, such as additives for high temperature resistant materials, waterproof materials, etc. |
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New Energy Chemicals
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Alfa Aesar
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Energy Chemical
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Jia Xing Isenchem Co.,Ltd
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