Skip to Content
MilliporeSigma
All Photos(1)

Documents

T6897

Sigma-Aldrich

L-(+)Tartaric acid dipotassium salt

Synonym(s):

L-2,3-Dihydroxybutanedioic acid dipotassium salt

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C4H4O6K2
CAS Number:
921-53-9
Molecular Weight:
226.27
EC Number:
213-067-8
MDL number:
MFCD00013065
UNSPSC Code:
12352000
PubChem Substance ID:
24900411

SMILES string

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

InChI

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

InChI key

AVTYONGGKAJVTE-OLXYHTOASA-L

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
1370666
017K0021
106K0077
066K0126
115K0060

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Chromatograms

application for HPLC

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service