经验分子式(希尔表示法) C6H7NaO6
分子量 198.11
Beilstein Registry Number 3767246
EINECS 编号 205-126-1
MDL number MFCD00082340
PubChem Substance ID 24847028
eCl@ss 34058010
Starting material for the synthesis of chiral building blocks; L-Ascorbic acid, review
product line | BioXtra |
assay | ≥99.0% (NT) |
optical activity | [α]20/D +105±2°, c = 5% in H2O |
loss | ≤0.2% loss on drying, 110 °C |
mp | 220 °C (dec.)(lit.) |
anion traces | chloride (Cl-): ≤50 mg/kg |
sulfate (SO42-): ≤50 mg/kg | |
cation traces | Ca: ≤50 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 | |
Mg: ≤5 mg/kg | |
Mn: ≤5 mg/kg | |
Ni: ≤5 mg/kg | |
Pb: ≤5 mg/kg | |
Zn: ≤5 mg/kg |
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