2-KETO-D-GLUCONIC ACID HEMICALCIUM SALT MONOHYDRATE Chemical Properties

Melting point:

>300°C

storage temp. 

2-8°C

solubility 

H₂O: 50 mg/mL, clear, colorless

form 

Solid

color 

White to Off-White

Water Solubility 

water: 49-51mg/mL

BRN 

3808734

Stability:

Hygroscopic

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

InChIKey

LBTJSFDOKRLTMQ-LWDDDOIUSA-L

SMILES

[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

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

10

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:SigmaAldrich

2-KETO-D-GLUCONIC ACID HEMICALCIUM SALT MONOHYDRATE Usage And Synthesis

Uses

D-arabino-2-Hexulosonic Acid Calcium Salt Hydrate is the hydrous analogue of D-arabino-2-Hexulosonic Acid Calcium Salt (H347030) which is used in manufacture of L-Ascorbic Acid and D-Erythorbic Acid from 2-Keto-gulonic Acid via enzymic lactonization.

2-KETO-D-GLUCONIC ACID HEMICALCIUM SALT MONOHYDRATE(1040352-40-6)Related Product Information

• 2-KETO-D-GLUCONIC ACID HEMICALCIUM SALT
• Gluconic acid