Substance
ID:363618
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
Ca: ≤50 mg/kg
Mo: ≤5 mg/kg
Zn: ≤5 mg/kg
Bi: ≤5 mg/kg
Pb: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Ni: ≤5 mg/kg
Co: ≤5 mg/kg
K: ≤100 mg/kg
Mg: ≤5 mg/kg
Li: ≤5 mg/kg
Al: ≤5 mg/kg
Cu: ≤5 mg/kg
Cd: ≤5 mg/kg
NH4+: ≤10 mg/kg
Cr: ≤5 mg/kg
Fe: ≤5 mg/kg
Mn: ≤5 mg/kg
Purity
≥99.0% (NT)
Impurities
11-13% water (KFT)
insoluble matter, passes filter test
λ
0.1 M in H2O
Antion Traces
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg
Linear Formula
HOC(COONa)(CH2COONa)2 · 2H2O
Product Line
BioUltra
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS Link
German water hazard class
1
Physical Property
Absorption Wavelength
λ: 280 nm Amax: ≤0.010
λ: 260 nm Amax: ≤0.010
Melting Point
>300 °C(lit.)
pH
7.5-9.0 (25 °C, 0.1 M in H2O)
Solubility
H2O: soluble0.1 M at 20 °C, clear, colorless
Molecule Details
Other Notes
Substrate for citrate lyase (EC 4.1.3.6)1; Anticoagulant2,3
Substrate for citrate lyase (EC 4.1.3.6)1; Anticoagulant2,3
Molecular Spectra
No Data Available
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References
No Data Available
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