Learn More
Mercaptosuccinic acid, 98%
CAS: 70-49-5 | C4H6O4S | 150.148 g/mol
Supplier: Thermo Scientific Chemicals B2330114
Description
Mercaptosuccinic acid is used in the preparation of mercaptosuccinic acid diethyl ester by reaction with ethanol. It is also used as a brightening agent in metal plating. Further, it serves as an intermediate for the synthesis of corrosion inhibitors, soil fumigants, active pharmaceutical ingredients and electroplating agents.
This Thermo Scientific Chemicals 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 Chemicals.
ApplicationsMercaptosuccinic acid is used in the preparation of mercaptosuccinic acid diethyl ester by reaction with ethanol. It is also used as a brightening agent in metal plating. Further, it serves as an intermediate for the synthesis of corrosion inhibitors, soil fumigants, active pharmaceutical ingredients and electroplating agents.
Solubility
Soluble in water, alcohol and acetone. Slightly soluble in ether. Insoluble in benzene.
Notes
Incompatible with strong oxidizing agents and strong bases.
Specifications
Mercaptosuccinic acid | |
150°C to 155°C | |
MFCD00004860 | |
1099858 | |
mercaptosuccinic acid, thiomalic acid, 2-thiomalic acid, 2-mercaptosuccinic acid, monomercaptosuccinic acid, butanedioic acid, mercapto, malic acid, 2-thio, mercaptosuccinate, 2-sulfanylsuccinic acid, dl-mercaptosuccinic acid | |
NJRXVEJTAYWCQJ-UHFFFAOYSA-N | |
2-sulfanylbutanedioic acid | |
6268 | |
150.15 |
70-49-5 | |
C4H6O4S | |
25 g | |
14,9343 | |
Soluble in water,alcohol and acetone. Slightly soluble in ether. Insoluble in benzene. | |
C(C(C(=O)O)S)C(=O)O | |
150.148 | |
CHEBI:38705 | |
98% |
Chemical Identifiers
70-49-5 | |
150.148 | |
NJRXVEJTAYWCQJ-UHFFFAOYSA-N | |
6268 | |
2-sulfanylbutanedioic acid |
C4H6O4S | |
MFCD00004860 | |
mercaptosuccinic acid, thiomalic acid, 2-thiomalic acid, 2-mercaptosuccinic acid, monomercaptosuccinic acid, butanedioic acid, mercapto, malic acid, 2-thio, mercaptosuccinate, 2-sulfanylsuccinic acid, dl-mercaptosuccinic acid | |
CHEBI:38705 | |
C(C(C(=O)O)S)C(=O)O |
Safety and Handling
GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H302-H315-H319-H335
EINECSNumber : 200-736-4
RTECSNumber : WM8225000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only