Ethyl 2-mercaptopropionate, 98%, Thermo Scientific™

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Specifications

Chemical Identifiers

• CAS: 19788-49-9
• Molecular Formula: C5H10O2S
• Molecular Weight (g/mol): 134.193
• MDL Number: MFCD00040233
• InChI Key: LXXNWCFBZHKFPT-UHFFFAOYSA-N
• Synonym: ethyl 2-mercaptopropionate, ethyl 2-mercaptopropanoate, ethyl thiolactate, propanoic acid, 2-mercapto-, ethyl ester, 2-mercaptopropionic acid ethyl ester, propionic acid, 2-mercapto-, ethyl ester, ethyl alpha-mercaptopropionate, fema no. 3279, ethyl2-mercaptopropionate, ethyl mercaptopropionate
• PubChem CID: 519709
• IUPAC Name: ethyl 2-sulfanylpropanoate
• SMILES: CCOC(=O)C(C)S

• Density: 1.043
• Boiling Point: 75°C to 76°C (35 mmHg)
• Flash Point: 46°C (115°F)
• Odor: Strong
• Refractive Index: 1.45
• Quantity: 25 g
• UN Number: UN1993
• Beilstein: 1071465
• Sensitivity: Air Sensitive
• Formula Weight: 134.2
• Percent Purity: 98%
• Chemical Name or Material: Ethyl 2-mercaptopropionate

Safety and Handling

Hazard Category	H226-H302+H332-H315-H319-H335
Hazard Statement	GHS H Statement H301-H311-H226-H332 Toxic if swallowed. Toxic in contact with skin. Flammable liquid and vapor. Harmful if inhaled.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber	243-314-5
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Argon

SDS