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24-5510

Sigma-Aldrich

Kalium-Natrium-Tartrat Tetrahydrat

JIS special grade, ≥99.5%

Synonym(e):

L-(+)-Weinsäure Kalium-Natriumsalz, Rochelle-Salz, Seignettesalz

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About This Item

Lineare Formel:
KOCOCH(OH)CH(OH)COONa · 4H2O
CAS-Nummer:
6381-59-5
Molekulargewicht:
282.22
Beilstein:
6113568
EG-Nummer:
206-156-8
MDL-Nummer:
MFCD00150989
UNSPSC-Code:
12352300
PubChem Substanz-ID:
329752701

Qualität

JIS special grade

Assay

≥99.5%

Form

crystalline

Verfügbarkeit

available only in Japan

pH-Wert

7.0-8.5

SMILES String

O.O.O.O.[Na+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O

InChI

1S/C4H6O6.K.Na.4H2O/c5-1(3(7)8)2(6)4(9)10;;;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;4*1H2/q;2*+1;;;;/p-2/t1-,2-;;;;;;/m1....../s1

InChIKey

VZOPRCCTKLAGPN-ZFJVMAEJSA-L

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

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The immobilization of pullulanase from Klebsiella pneumoniae by grafting was investigated. Pullulanase was linked after activation of alginate via a covalent bond between the amine groups of the enzyme and the carboxylic acid groups of alginate. The immobilization yield was
Catarina M S S Neves et al.
Physical chemistry chemical physics : PCCP, 17(47), 32044-32052 (2015-11-18)
Due to scarce available experimental data, as well as due to the absence of predictive models, the influence of salts on the solubility of ionic liquids (ILs) in water is still poorly understood. To this end, this work addresses the
Kevser Sözgen Başkan et al.
Talanta, 147, 162-168 (2015-11-26)
As the concentration of reducing sugars (RS) is controlled by European legislation for certain specific food and beverages, a simple and sensitive spectrophotometric method for the determination of RS in various food products is proposed. The method is based on
Liliana Iauk et al.
Journal of enzyme inhibition and medicinal chemistry, 30(3), 360-365 (2014-07-18)
The aim of this study was to examine the bioactivity of the methanol fraction (MF) and n-hexane fraction (HF) of Thymus capitatus leaves in relation to their constituents analysed by gas chromatography and gas chromatography-mass spectrometry. The effects of T.
W F Tonnis et al.
Molecular pharmaceutics, 12(3), 684-694 (2015-01-13)
Protein-based biopharmaceuticals are generally produced as aqueous solutions and stored refrigerated to obtain sufficient shelf life. Alternatively, proteins may be freeze-dried in the presence of sugars to allow storage stability at ambient conditions for prolonged periods. However, to act as

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