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Alfa Aesar™ Ethyl (trimethylsilyl)acetate, 98+%

Chemical Identifiers

CAS 4071-88-9
Molecular Formula (CH3)3SiCH2CO2CH2CH3
Formula Weight 160.29
MDL Number MFCD00009172
UN Number UN3272
Beilstein 1755902
Synonym ETSA; (Trimethylsilyl)acetic acid ethyl ester
Chemical Name or Material Ethyl (trimethylsilyl)acetate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1770709 SDS Alfa Aesar™
A1770709
10g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1770718 SDS Alfa Aesar™
A1770718
50g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1770730 SDS Alfa Aesar™
A1770730
250g 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
Ethyl trimethylsilylacetate is used in the synthesis of ethyl-2,2-dibromo-2-(trimethylsilyl)acetate. It was also used to silylate the enolizable aldehydes and ketones.

Solubility
Decomposes in water.

Notes
Moisture Sensitive. Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Description & Specifications

Chemical Identifiers

4071-88-9
160.29
UN3272
ETSA; (Trimethylsilyl)acetic acid ethyl ester
(CH3)3SiCH2CO2CH2CH3
MFCD00009172
1755902
Ethyl (trimethylsilyl)acetate

Specifications

4071-88-9
160.29
UN3272
ETSA; (Trimethylsilyl)acetic acid ethyl ester
10g
Ethyl (trimethylsilyl)acetate
(CH3)3SiCH2CO2CH2CH3
MFCD00009172
1755902
156° to 158°C
35°C (95°F)
≥98%

Safety and Handling

GHS H Statement
H226
Flammable liquid and vapour.

GHS P Statement
P210-P280-P240-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ESTERS, N.O.S.