Substance
ID:355795
Names and Identifiers
IUPAC name
trisodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate
Synonyms
Trisodium citrate dihydrate柠檬酸 三钠盐 二水合物柠檬酸钠 二水合物柠檬酸三钠 二水合物Sodium citrate tribasic dihydrateCitric acid trisodium salt dihydrate
IUPAC Traditional name
trisodium citrate dihydrate
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Product Information
Antion Traces
sulfate (SO42-): ≤50 mg/kg
chloride (Cl-): ≤10 mg/kg
Cation Traces
Cd: ≤5 mg/kg
Cr: ≤5 mg/kg
Zn: ≤5 mg/kg
Al: ≤5 mg/kg
Bi: ≤5 mg/kg
Co: ≤5 mg/kg
Mo: ≤5 mg/kg
K: ≤100 mg/kg
Ba: ≤5 mg/kg
Cu: ≤5 mg/kg
Ca: ≤10 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
NH4+: ≤10 mg/kg
Fe: ≤5 mg/kg
Ni: ≤5 mg/L
As: ≤0.1 mg/kg
Pb: ≤5 mg/kg
Impurities
insoluble matter, passes filter test
Shelf Life
(limited shelf life, expiry date on the label)
Grade
puriss. p.a.
eluent additive for LC-MS
Linear Formula
HOC(COONa)(CH2COONa)2 · 2H2O
Suitability
in accordance for LC-MS
Physical Property
Solubility
H2O: soluble0.1 M at 20 °C, clear, colorless
pH
7.5-9.0 (25 °C, 1 M in H2O)
Melting Point
>300 °C(lit.)
Safety Information
German water hazard class
1
MSDS Link
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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