Substance
ID:358822
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
Cation Traces
Al: ≤5 mg/kg
Bi: ≤5 mg/kg
Co: ≤5 mg/kg
Fe: ≤5 mg/kg
NH4+: ≤10 mg/kg
K: ≤50 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Cu: ≤5 mg/kg
Mn: ≤5 mg/kg
Mg: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Ba: ≤5 mg/kg
Cr: ≤5 mg/kg
Li: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
As: ≤0.1 mg/kg
Grade
for luminescence
Suitability
in accordance for luminescence
Linear Formula
HOC(COONa)(CH2COONa)2 · 2H2O
Antion Traces
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg
Purity
≥99.0% (NT)
Product Line
BioUltra
Impurities
insoluble matter, passes filter test
λ
0.1 M in H2O
Safety Information
MSDS Link
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
1
Physical Property
Melting Point
>300 °C(lit.)
Solubility
H2O: soluble0.1 M at 20 °C, clear, colorless
Absorption Wavelength
λ: 260 nm Amax: 0.010
λ: 280 nm Amax: 0.010
pH
7.5-9.0 (25 °C, 0.1 M in H2O)
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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