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Potassium sodium tartrate tetrahydrate

SIAL/S2377 - ReagentPlus®, ≥99%

Synonym: L(+)-Tartaric acid potassium Sodium salt; Rochelle salt; Seignette salt

CAS Number: 6381-59-5
Empirical Formula (Hill Notation): C4H4KNaO6 · 4H2O
Molecular Weight: 282.22
EC Number: 206-156-8
MDL Number: MFCD00150989
Linear Formula: KOCOCH(OH)CH(OH)COONa · 4H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-S2377-500G 500 g
 $86.70
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45-S2377-1KG 1 kg
 $128.00
1/EA		 Add To Favorites
45-S2377-5KG 5 kg
 $552.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S2377-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S2377-1KG

 

agency suitable for SM 4500 - NH3
assay ≥99%
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
InChI key VZOPRCCTKLAGPN-ZFJVMAEJSA-L
product line ReagentPlus®
Quality Level 200 
SMILES string O.O.O.O.[Na+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O
Application: Potassium sodium tartrate tetrahydrate has been used in the preparation of 3,5-dinitrosalicylic acid solution used in the determination of the reducing sugar.
General description: Potassium sodium tartrate tetrahydrate is a ferroelectric crystal with a high piezoelectric effect and electromechanical coupling coefficient.
Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: 1 kg in poly bottle
Packaging: 5 kg in poly drum
Packaging: 500 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99%
UNSPSC 12352100

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