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CAS Number


dipotassium (R*,R*) (±) tartrate (C4H4K2O6)

Compound Descriptions:

Structure Drawing
Molecular Weight:226.268 g/mol
Name(s):dipotassium (R*,R*) (±) tartrate
(R*,R*)-(±)-2,3-dihydroxy-butanedioic acid, dipotassium salt
dipotassium (R*,R*)-(±)-tartrate
Classification:no charge; carboxylate; alcohol; racemate; 3fragments; ionic

European Regulations

1 matching entries in european regulations: ECHA-pre

Derivatives / Analogues

Derivativeacid: (DL)-tartaric acid 
Derivativeenantiomer: Dipotassium (2R,3R)-2,3-dihydroxy-butanedioic acid 
Derivativeacid enantiomer: d-Weinsäure 
Derivativestructure less defined: C4H4K2O6 
Derivativeacid enantiomer: (+)-Tartaric acid 

Landolt-Börnstein Citations:

Mechanical Properties

 Organic-organic systems containing water: Ternary systems: organic components A, B, and water: Vol. IV/1a 2.4.1:820, p.712 (mix)IV/1a


Short: IV/1a
Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems
Author: Lacmann, R.; Synowietz, C.
Editor: Schäfer, Kl.
Source: Landolt-Börnstein, New Series
Volume: IV/1a
Year: 1974
ISBN: 3-540-06269-6
ISBN: 978-3-540-06269-1
Internet Resource: DOI:10.1007/b20003
RefComment: X, 716 pages. Hardcover
Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
Title: EINECS (European Inventory of Existing Commercial Chemical Substances)
Source: Official Journal of the European Communities
Volume: C 146 A (15.06.1990)
Page: 1
Year: 1990
Publish_Date: 1990/06/15

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