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Disodium Tartrate Dihydrate

Disodium Tartrate Dihydrate / CAS : 6106-24-7

Appearance Colorless crystalline or white crystalline powder. UN 0.0
HS 29181300 DG Class 0.0
Synonyms Disodium,2,3-Dihydroxybutanedioate,Dihydrate; Sodium Tartrate 2 H2O; L(+)-Tartaric Acid, Disodium Salt, Dihydrate; Sodium Tartrate, Dihydrate Bio-Refined; Sodium Tartrate, Dihydrate Reagent; Butanedioic Acid, 2,3-Dihydroxy- (2R,3R)-, Disodium Salt, Dihydrate; Sodium (L-(+)-Tartrate Dihydrate; Sodium L-Tartrate Dibasic Dihydrat; Sodium Tartrate Dihydrate; Sodium Tartrate Dibasic Dihydrate; Sodium L-(+)-Tartrate Dihydrate; Disodium Tartarate Dihydrate; Tartaric Acid Disodium Salt
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Properties

Summary

Formula
C4H8Na2O8
Molecular Mass
230.081
Exact Mass
230.001
PSA
139.18000
Logp
-4.92060
IUPAC
disodium;(2R,3R)-2,3-dihydroxybutanedioate;dihydrate
SMILES
C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.[Na+].[Na+]

Attribute classification

Matter Classification
organic
Category
Food(Feed) Additives > Food Additive
Food(Feed) Additives > Additives For Food Packaging
Solvent > Organic Solvent

Chemical and Physical Properties

Melting Point
150°C
Density
1,82 g/cm3
Boiling Point
399.3ºC
Flash Point
209.4ºC
Appearance
Colorless crystalline or white crystalline powder.
Acidity and Basicity
neutral

Export information

HS Code
29181300
Export Rebate
13%
UN No.
0.0
DG-Class
0.0
Risk Code
R36/37/38
Safety Label
Xi

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