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359084

Sigma-Aldrich

Sodium hydrogencitrate sesquihydrate

ReagentPlus®, 99%

Sinónimos:

Citric acid disodium salt, Citric acid disodium salt sesquihydrate, Di-Sodium hydrogen citrate sesquihydrate, Disodium hydrogen citrate sesquihydrate, Sodium citrate dibasic sesquihydrate

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About This Item

Fórmula lineal:
HOC(COOH)(CH2COONa)2 · 1.5H2O
Número de CAS:
6132-05-4
Peso molecular:
263.11
Beilstein:
3770069
Número CE:
205-623-3
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24862051
NACRES:
NA.22

Nivel de calidad

200

Línea del producto

ReagentPlus®

Análisis

99%

formulario

solid

mp

149 °C (dec.) (lit.)

grupo funcional

carboxylic acid

cadena SMILES

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

InChI

1S/2C6H8O7.4Na.3H2O/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;;3*1H2/q;;4*+1;;;/p-4

Clave InChI

HGPVLOQNBSHYEI-UHFFFAOYSA-J

Categorías relacionadas

Aplicación

Sodium hydrogen citrate sesquihydrate is suitable reagent to investigate the mediatorless laccase cathodes as half-cell electrode under galvanostatic load by using a two-compartment set up. It may be used in the extraction of organ/tissue sample using QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) extraction methods. It is suitable for use in the analysis of multiclass pesticides by multiresidue method based on the sample preparation by modified QuEChERS and detection by GC coupled to single quadruple mass spectrometery.

Información legal

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
STBK3510
STBK4115
STBK7719
STBK2107
STBK5306

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Marianna Marangi et al.
PloS one, 7(2), e31795-e31795 (2012-03-01)
In the poultry industry, control of the red mite D. gallinae primarily relies worldwide on acaricides registered for use in agriculture or for livestock, and those most widely used are carbamates, followed by amidines, pyrethroids and organophosphates. Due to the
Stefanie Rubenwolf et al.
Biosensors & bioelectronics, 26(2), 841-845 (2010-07-16)
Direct electron transfer from carbon electrodes to adsorbed laccase (EC 1.10.3.2) from Trametes versicolor is widely used to enable mediatorless enzymatic biofuel cell cathodes. However, data published so far are poorly comparable in terms of oxygen reduction performance. We thus
Jonas da Silva Sousa et al.
Food chemistry, 141(3), 2675-2681 (2013-07-23)
A multiresidue method based on the sample preparation by modified QuEChERS and detection by gas chromatography coupled to single quadruple mass spectrometers (GC-SQ/MS) was used for the analysis of 35 multiclass pesticides in melons (Cucumis melo inodorus) produced in Ceara-Brazil.
Mudasir Bhat et al.
Environmental monitoring and assessment, 187(7), 398-398 (2015-06-04)
Dissipation patterns were studied following two applications of difenoconazole (score 25% EC) at 300 and 600 g ai ha(-1) as single and double dose respectively on Golden Delicious and Starkrimson cultivars of apple. Samples were collected at 0, 3, 6
Matthew Edwards et al.
Journal of chromatography. A, 1402, 110-123 (2015-06-02)
Comprehensive two-dimensional gas chromatography (GC×GC) is recognised as a powerful tool for the separation of complex mixtures of volatile and semi-volatile compounds. In the analysis of challenging samples containing highly concentrated, active analytes or those with complicated matrices, it is
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