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920  L-Ascorbic acid  (50-81-7)
     
Product Number Your Price Lead Time
920-100g 120 元 3 days
920-500g 250 元 3 days
Chinese Name: 维生素C
CAS Number: 50-81-7
Synonyms: L-Threoascorbic acid, Antiscorbutic factor, Vitamin C
Formula: C6H8O6
Molecular Weight: 176.12
MDL Number: MFCD00064328
Beilstein Registry Number: 84272
Specifications
Properties
mp: 190-194 °C (dec.)
purity: 97%
More Information: form crystalline total impurities ≤0.0005% Phosphorus (P) ≤0.1% Insoluble matter ign. residue ≤0.1% color white to off-white solubility H2O: 0.5 M at 20 °C, clear, colorless anion traces sulfate (SO42-): ≤0.05% cation traces Al: ≤0.0005% Ca: ≤0.0005% Cu: ≤0.0005% Fe: ≤0.0005% K: ≤0.005% Mg: ≤0.0005% NH4+: ≤0.05% Na: ≤0.005% Pb: ≤0.001% Zn: ≤0.0005% Gene Information human ... SLC23A2(9962)
Safety
WGK Germany: 1
RTECS: CI7650000
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