Thermo Scientific Chemicals

meso-2,3-Dimercaptosuccinic acid, 97%, Thermo Scientific Chemicals

Catalog number: A17909.06
5 g, Each
Thermo Scientific Chemicals

meso-2,3-Dimercaptosuccinic acid, 97%, Thermo Scientific Chemicals

Catalog number: A17909.06
5 g, Each
Quantity
Catalog number: A17909.06
also known as A17909-06
Price (USD)
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Chemical Identifiers

CAS
304-55-2
IUPAC Name
2,3-disulfanylbutanedioic acid
Molecular Formula
C4H6O4S2
InChI Key
ACTRVOBWPAIOHC-UHFFFAOYNA-N
SMILES
OC(=O)C(S)C(S)C(O)=O
Appearance (Color)
White
Assay (Aqueous acid-base Titration)
≥96.0 to ≤104.0%
Identification (FTIR)
Conforms
Form
Powder

Description

It is applied as a selective masking agent and chelating agent for cadmium in EDTA titration of zinc.

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.

Applications
It is applied as a selective masking agent and chelating agent for cadmium in EDTA titration of zinc.

Solubility
Soluble in water, and ethanol (25 mg/ml, results in colorless to light yellow, clear).

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only

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