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K6250

Sigma-Aldrich

2-Keto-D-gluconic acid hemicalcium salt hydrate

Synonym(s):

D-Arabino-2-hexulopyranosonic acid hemicalcium salt hydrate, Calcium 2-keto-D-gluconate

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About This Item

Linear Formula:
C6H9O7 · ½Ca · xH2O
CAS Number:
Molecular Weight:
213.17 (anhydrous basis)
Beilstein/REAXYS Number:
3808734
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25

assay

≥99% (TLC)

Quality Level

form

powder

technique(s)

thin layer chromatography (TLC): suitable

solubility

water: 49-51 mg/mL

storage temp.

2-8°C

SMILES string

[H]O[H].OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)C(=O)O[Ca]OC(=O)C(=O)[C@@H](O)[C@H](O)[C@H](O)CO

InChI

1S/2C6H10O7.Ca.H2O/c2*7-1-2(8)3(9)4(10)5(11)6(12)13;;/h2*2-4,7-10H,1H2,(H,12,13);;1H2/q;;+2;/p-2/t2*2-,3-,4+;;/m11../s1

InChI key

LBTJSFDOKRLTMQ-LWDDDOIUSA-L

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Other Notes

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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