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Sigma-Aldrich

Natriumhydrogencitrat Sesquihydrat

ReagentPlus®, 99%

Synonym(e):

Citronensäure Dinatriumsalz, Citronensäure Dinatriumsalz Sesquihydrat, Di-Natriumhydrogencitrat Sesquihydrat, Dinatrium-hydrogencitrat Sesquihydrat, Natriumcitrat dibasisch Sesquihydrat

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About This Item

Lineare Formel:
HOC(COOH)(CH2COONa)2 · 1.5H2O
CAS-Nummer:
6132-05-4
Molekulargewicht:
263.11
Beilstein:
3770069
EG-Nummer:
205-623-3
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24862051
NACRES:
NA.22

Produktlinie

ReagentPlus®

Assay

99%

Form

solid

mp (Schmelzpunkt)

149 °C (dec.) (lit.)

SMILES String

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

InChIKey

HGPVLOQNBSHYEI-UHFFFAOYSA-J

Verwandte Kategorien

Anwendung

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.

Rechtliche Hinweise

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

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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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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