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144-33-2

Name Disodium citrate
CAS 144-33-2
EINECS(EC#) 205-623-3
Molecular Formula C6H6Na2O7
MDL Number MFCD00036367
Molecular Weight 236.09
MOL File 144-33-2.mol
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Chemical Properties

Appearance A white powder.
Melting point  240°C
density  1.858[at 20℃]
vapor pressure  0Pa at 20℃
solubility  Freely soluble in water; practically insoluble in ethanol (96%).
form  Solid
color  White crystalline
Odor Odorless
PH 5.48(1 mM solution);5.28(10 mM solution);4.88(100 mM solution);3.72(1000 mM solution)
PH Range 4.5 - 5.5 at 263.1 g/l at 25 °C
Water Solubility  263.1 g/l at 20 °C
Merck  2326
Uses
Anticoagulant.
CAS DataBase Reference 144-33-2(CAS DataBase Reference)
EPA Substance Registry System 144-33-2(EPA Substance)

Safety Data

RTECS  GE7580000
Safety Profile
Poison by intravenous route. Moderately toxic by intraperitoneal and subcutaneous routes. When heated to decomposition it emits toxic fumes of Na2O.
Hazardous Substances Data 144-33-2(Hazardous Substances Data)
Toxicity
LD50 in mice, rats (mmol/kg): 7.5, 7.3 i.p. (Gruber, Halbeisen)

Hazard Information

Material Safety Data Sheet(MSDS)

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