English
(+)-SODIUM L-ASCORBATE CRYSTAL& 100 G
Rp 2.557.000
vapor density
4.1 (vs air)
Quality Level
vapor pressure
160 mmHg ( 20 °C)
Assay
99.0-99.4% (GC)
form
liquid
potency
695 mg/kg LD50, oral (Rat)
>3980 mg/kg LD50, skin (Rabbit)
dilution
(for analytical testing)
impurities
≤0.0001% Chloride (Cl)
≤0.001% Free acid (as HCl)
≤0.005% Carbonyl compounds (as CO)
≤0.01% Carbon tetrachloride (GC)
≤0.01% Dichloromethane (GC)
≤0.01% Tetrachloroethylene (GC)
≤0.01% Trichloroethylene (GC)
≤0.01% Water
0.6-1% Ethanol (GC)
0.6-1.0% Ethanol (GC)
evapn. residue
≤0.001%
refractive index
n20/D 1.445 (lit.)
