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About This Item
Linear Formula:
[NH2C(CH2OH)3]2 · H2CO3
CAS Number:
Molecular Weight:
304.29
UNSPSC Code:
12161700
EC Number:
268-546-4
MDL number:
product line
BioUltra
assay
≥98.5% (T)
impurities
insoluble matter, passes filter test
ign. residue
≤0.2%
pH
7.5-9.0 (25 °C, 0.1 M in H2O)
solubility
H2O: 0.1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.1 M in H2O
UV absorption
λ: 260 nm Amax: 0.01, λ: 280 nm Amax: 0.01
storage temp.
2-8°C
SMILES string
OC(O)=O.NC(CO)(CO)CO.NC(CO)(CO)CO
Legal Information
Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany
Regulatory Information
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