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Alfa Aesar™ tert-Butyldiphenylchlorosilane, 97%

Chemical Identifiers

CAS 58479-61-1
Molecular Formula C16H19ClSi
Formula Weight 274.87
MDL Number MFCD00000497
UN Number UN2987
Beilstein 644023
Synonym tert-Butylchlorodiphenylsilane; tert-Butyldiphenylsilyl chloride
Chemical Name or Material tert-Butyldiphenylchlorosilane
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AAA1272118 SDS Alfa Aesar™
A1272118
50g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1272130 SDS Alfa Aesar™
A1272130
250g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1272109 SDS Alfa Aesar™
A1272109
10g 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
tert-Butyldiphenylchlorosilane acts as a silylating reagent used to protect alcohols and in the preparation of silyl ethers. It plays a major role as a raw material and a precursor in organic synthesis and pharmaceuticals. It is also used for the synthesis of interphenylene phenyloxazoles which can be used for the treatment of circulatory disorders, angina and stroke.

Solubility
Miscible with chloroform and ethyl acetate. Immiscible with water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents, water and bases.
Description & Specifications

Chemical Identifiers

58479-61-1
274.87
UN2987
tert-Butylchlorodiphenylsilane; tert-Butyldiphenylsilyl chloride
C16H19ClSi
MFCD00000497
644023
tert-Butyldiphenylchlorosilane

Specifications

58479-61-1
274.87
UN2987
tert-Butylchlorodiphenylsilane; tert-Butyldiphenylsilyl chloride
50g
tert-Butyldiphenylchlorosilane
C16H19ClSi
MFCD00000497
644023
90° to 92°C (0.01mmHg)
112°C (233°F)
97%

Safety and Handling

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

GHS P Statement
P280-P303+P361+P353-P305+P351+P338-P310
Wear protective gloves/protective clothing/eye protection/face protection.
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.
Immediately call a POISON CENTER or doctor/physician.

Danger

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

TSCA : TSCA