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Alfa Aesar™ Chlorodimethyl-n-octadecylsilane, tech. 90%, cont. 5-10% branched isomers

Chemical Identifiers

CAS 18643-08-8
Molecular Formula C20H43ClSi
Formula Weight 347.1
MDL Number MFCD00000504
UN Number UN3261
Beilstein 2246012
Synonym Dimethyl-n-octadecylsilyl chloride; n-Octadecyldimethylchlorosilane
Chemical Name or Material Chlorodimethyl-n-octadecylsilane
Grade Technical Grade
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2357806 SDS Alfa Aesar™
B2357806
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2357814 SDS Alfa Aesar™
B2357814
25g 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 & Specifications

Chemical Identifiers

18643-08-8
347.1
UN3261
Dimethyl-n-octadecylsilyl chloride; n-Octadecyldimethylchlorosilane
Technical Grade
C20H43ClSi
MFCD00000504
2246012
Chlorodimethyl-n-octadecylsilane

Specifications

347.1
184° to 186°C (0.2mmHg)
Dimethyl-n-octadecylsilyl chloride; n-Octadecyldimethylchlorosilane
2246012
Acrid
28° to 32°C
Chlorodimethyl-n-octadecylsilane
Technical Grade
18643-08-8
UN3261
MFCD00000504
5g
C20H43ClSi
200°C (392°F)
90%, cont. 5 to 10% branched isomers

Safety and Handling

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe 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.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.

TSCA : TSCA