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359084

Sigma-Aldrich

Sodium hydrogencitrate sesquihydrate

ReagentPlus®, 99%

Sinônimo(s):

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

Nível de qualidade

200

linha de produto

ReagentPlus®

Ensaio

99%

forma

solid

pf

149 °C (dec.) (lit.)

grupo funcional

carboxylic acid

cadeia de caracteres 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

chave InChI

HGPVLOQNBSHYEI-UHFFFAOYSA-J

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Aplicação

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.

Informações legais

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

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
STBK3510
STBK4115
STBK7719
STBK2107
STBK5306

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