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Alfa Aesar™ Methyltrichlorosilane, 97%

$38.49 - $38.49

Chemical Identifiers

CAS 75-79-6
Molecular Formula CH3Cl3Si
Formula Weight 149.48
MDL Number MFCD00000481
UN Number UN1250
Beilstein 1361381
Synonym Trichloromethylsilane
Chemical Name or Material Methyltrichlorosilane
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2310722 SDS Alfa Aesar™
B2310722
100g Each for $38.49
AAB2310736 SDS Alfa Aesar™
B2310736
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Methyltrichlorosilane is used in production of methyl silicone resins, its vapor reacts with water on surfaces to give a thin layer of methylpolysiloxane which make it a water-repellent film. A combination of methyltrichlorosilane and sodium iodide can be used to cleave carbon-oxygen bonds such as methyl ethers. It is used as a precursor for forming various cross-linked siloxane polymers. Trichloromethylsilane is the starting material for the production of pure silicon for manufacture of semiconductors and optical fibers.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store away from oxidizing agents, water/ moisture.
Description & Specifications

Chemical Identifiers

75-79-6
149.48
UN1250
Trichloromethylsilane
CH3Cl3Si
MFCD00000481
1361381
Methyltrichlorosilane

Specifications

149.48
Trichloromethylsilane
CH3Cl3Si
Pungent
64° to 66°C
−78°C
Methyltrichlorosilane
MFCD00000481
1361381
8°C (46°F)
UN1250
75-79-6
100g
97%

Safety and Handling

GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: METHYLTRICHLOROSILANE

RTECSNumber : VV4550000

TSCA : TSCA