Disodium hydrogen citrate sesquihydrate, 99%

Name: Disodium hydrogen citrate sesquihydrate, 99%
SKU: A14001.30

CAS: 6132-05-4 | C12H18Na4O17 | 526.22 g/mol

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Catalog number A14001.30

also known as A14001-30

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250 g

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Chemical Identifiers

CAS6132-05-4

IUPAC Nametetrasodium bis(2-(carboxymethyl)-2-hydroxybutanedioate) trihydrate

Molecular FormulaC12H18Na4O17

InChI KeyHGPVLOQNBSHYEI-UHFFFAOYNA-J

SMILESO.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CC(O)(CC([O-])=O)C([O-])=O.OC(=O)CC(O)(CC([O-])=O)C([O-])=O

Specifications

Specification Sheet

Appearance (Color)White

FormCrystals or powder or crystalline powder

Assay (Non-aqueous acid-base Titration)≥98.5 to ≤101.5% (as sesquihydrate)

Identification (FTIR)Conforms

Disodium hydrogen citrate sesquihydrate is a reagent employed in the investigation of mediatorless laccase cathodes as half-cell electrode under galvanostatic load by using a two-compartment set up. It is used in the extraction of organ/tissue sample.

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
Disodium hydrogen citrate sesquihydrate is a reagent employed in the investigation of mediatorless laccase cathodes as half-cell electrode under galvanostatic load by using a two-compartment set up. It is used in the extraction of organ/tissue sample.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

RUO – Research Use Only

General References:

Huertas-Pérez, J. F.; Arroyo-Manzanares, N.; García-Campaña, A. M.; Gámiz-Gracia, L. High-throughput determination of citrinin in rice by ultra-high-performance liquid chromatography and fluorescence detection (UHPLC-FL). Food Addit. Contam. Part A 2015, 32 (8), 1352-1357.
Masiá, A.; Vásquez, K.; Campo, J.; Picó, Y. Assessment of two extraction methods to determine pesticides in soils, sediments and sludges. Application to the Túria River Basin. J. Chromatogr. A 2015, 1378, 19-31.