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T6897

Sigma-Aldrich

L-(+)Tartaric acid dipotassium salt

Synonym(s):

L-2,3-Dihydroxybutanedioic acid dipotassium salt

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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 Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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

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Chromatograms

application for HPLC

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