Please login to your online account to display your discounted pricing

Alfa Aesar™ 3-Trimethylsilylpropynal, 97%

Chemical Identifiers

Chemical Name or Material 3-Trimethylsilylpropynal
CAS 2975-46-4
Molecular Formula C6H10OSi
Linear Formula (CH3)3SiC≡CCHO
Formula Weight 126.23g/mol
MDL Number MFCD01103709
UN Number UN1993
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA4476301

 
alfa aesar™
44763-01
0.25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA4476303

 
alfa aesar™
44763-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA4476306

 
alfa aesar™
44763-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Refractive Index 1.4435
Density 0.86g/mL
Color Colorless to yellow
Boiling Point 58° to 60°C (37.5mmHg)
Quantity 0.25g
Flash Point 29°C (84°F)
Sensitivity Air & Moisture Sensitive
Chemical Name or Material 3-Trimethylsilylpropynal
CAS 2975-46-4
Physical Form Liquid
Assay 97%
Molecular Formula C6H10OSi
Linear Formula (CH3)3SiC≡CCHO
Formula Weight 126.23g/mol
MDL Number MFCD01103709
UN Number UN1993
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 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.
Storage Note 1
  • Packaged under Argon
Recommended Storage 2°C to 8°C
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

  • Packaged under Argon

Safety and Handling

Warning

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.

GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

2°C to 8°C

  • Packaged under Argon