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Disodium citrate

Product NameDisodium citrate

CAS144-33-2

MFC6H6Na2O7

MW236.09

EINECS205-623-3

MOL File144-33-2.mol

Chemical Properties

Melting point 240°C
solubility  Freely soluble in water; practically insoluble in ethanol (96%).
form  Solid
color  White crystalline
Odor Odorless
PH Range 4.5 - 5.5 at 263.1 g/l at 25 °C
PH 5.48(1 mM solution);5.28(10 mM solution);4.88(100 mM solution);3.72(1000 mM solution)
Water Solubility  263.1 g/l at 20 °C
Merck  2326
CAS DataBase Reference 144-33-2(CAS DataBase Reference)
EPA Substance Registry System 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, disodium salt (144-33-2)

Safety Information

RTECS  GE7580000
Hazardous Substances Data 144-33-2(Hazardous Substances Data)
Toxicity LD50 in mice, rats (mmol/kg): 7.5, 7.3 i.p. (Gruber, Halbeisen)

MSDS

Usage And Synthesis

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