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Alfa Aesar™ 3-Mercaptopropionic acid, 99%

$28.96 - $28.96

Chemical Identifiers

Chemical Name or Material 3-Mercaptopropionic acid
CAS 107-96-0
Molecular Formula C3H6O2S
Linear Formula HSCH2CH2CO2H
Formula Weight 106.14g/mol
MDL Number MFCD00004897
UN Number UN2922
Beilstein 773807
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1326122

 
alfa aesar™
A13261-22
100g Each for $28.96

AAA1326136

 
alfa aesar™
A13261-36
500g 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

Melting Point 17° to 19°C
Boiling Point 110° to 111°C (15mmHg)
Quantity 100g
Flash Point 93°C (199°F)
Chemical Name or Material 3-Mercaptopropionic acid
CAS 107-96-0
Assay 99%
Molecular Formula C3H6O2S
Linear Formula HSCH2CH2CO2H
Formula Weight 106.14g/mol
MDL Number MFCD00004897
UN Number UN2922
Beilstein 773807
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H314-H318-H227
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.
Health Hazard 3 GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, TOXIC, N.O.S.
RTECS Number UF5270000
TSCA TSCA

Applications
3-Mercaptopropionic acid is widely used in food and beverage industries as a flavoring agent. It is used in the production of PVC stabilizers, which are used as chain transfer agents in polymerizations. It can be used as primary or secondary, color stabilizer in combination with phenolic antioxidant for polymers. It acts as a sulfide ion equivalent and is utilized in the preparation of diaryl sulfide from aryl iodide.

Solubility
Miscible with water, alcohol, benzene and ether.

Notes
Air Sensitive. Hygroscopic. Incompatible with bases, oxidizing agents and reducing agents.

Safety and Handling

Danger

GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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
H301-H314-H318-H227
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.