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71409

Sigma-Aldrich

Citrate de sodium tribasique dihydrate

tested according to Ph. Eur.

Synonyme(s) :

Acide citrique trisodium salt dihydrate, Citrate trisodique dihydrate

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About This Item

Formule linéaire :
HOC(COONa)(CH2COONa)2 · 2H2O
Numéro CAS:
Poids moléculaire :
294.10
Numéro Beilstein :
6104939
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352300
ID de substance PubChem :
Nomenclature NACRES :
NA.21

Agence

USP/NF
tested according to Ph. Eur.

Niveau de qualité

Pureté

99-101% anhydrous basis

Forme

powder

Pf

>300 °C (lit.)

Solubilité

water: very soluble 29.4 g/L at 20 °C

Chaîne SMILES 

O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI

1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;2*1H2/q;3*+1;;/p-3

Clé InChI

NLJMYIDDQXHKNR-UHFFFAOYSA-K

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Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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