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359084

Sigma-Aldrich

Sodium hydrogencitrate sesquihydrate

ReagentPlus®, 99%

Sinonimo/i:

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

Formula condensata:
HOC(COOH)(CH2COONa)2 · 1.5H2O
Numero CAS:
6132-05-4
Peso molecolare:
263.11
Beilstein:
3770069
Numero CE:
205-623-3
Codice UNSPSC:
12352100
ID PubChem:
24862051
NACRES:
NA.22

Livello qualitativo

200

Nome Commerciale

ReagentPlus®

Saggio

99%

Forma fisica

solid

Punto di fusione

149 °C (dec.) (lit.)

Gruppo funzionale

carboxylic acid

Stringa SMILE

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
HGPVLOQNBSHYEI-UHFFFAOYSA-J

Categorie correlate

Applicazioni

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.

Note legali

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

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
STBK3510
STBK4115
STBK7719
STBK2107
STBK5306

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