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  8. meso-2,3-Dimercaptosuccinic acid, 98%

meso-2,3-Dimercaptosuccinic acid, 98%

Catalog No. p-113081
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Quantity:
5 g
25 g
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC226670050 5 g Glass bottle
AC226670250 25 g Glass bottle
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Catalog No. AC226670050 Supplier Thermo Scientific Chemicals Supplier No. 226670050
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Description

CAS: 304-55-2 | C4H6O4S2 | 182.21 g/mol

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

Chemical Identifiers

CAS 304-55-2
Molecular Formula C4H6O4S2
Molecular Weight (g/mol) 182.21
MDL Number MFCD00064799
InChI Key ACTRVOBWPAIOHC-XIXRPRMCSA-N
Synonym succimer, meso-2,3-dimercaptosuccinic acid, meso-dimercaptosuccinic acid, dmsa, dim-sa, 2r,3s-rel-2,3-dimercaptosuccinic acid, succimero, succimerum, chemet, dimercaptosuccinic acid
PubChem CID 2724354
ChEBI CHEBI:63623
IUPAC Name (2S,3R)-2,3-bis(sulfanyl)butanedioic acid
SMILES C(C(C(=O)O)S)(C(=O)O)S

Specifications

Melting Point 196°C to 198°C
Color White
Loss on Drying 1% max. (1 g, 105°C, 3 hrs)
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Linear Formula HO2CCH(SH)CH(SH)CO2H
Quantity 5 g
Merck Index 15,8995
Formula Weight 182.21
Percent Purity 98%
Physical Form Powder
Chemical Name or Material meso-2, 3-Dimercaptosuccinic acid, 98%
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Suspected of damaging fertility or the unborn child.
EINECSNumber 206-155-2
RTECSNumber WM7650000
TSCA TSCA

RUO – Research Use Only