Sodium Ascorbate

Sodium Ascorbate
Appearance: White crystals or crystalline powder
CAS No.: 134-03-2
For Pharmaceutical grade
Chemical Name : Sodium Ascorbate
CAS No.: 134-03-2
EINECS No.: 205-126-1
Molecular formula: C
6
H
7
NaO
6
Molecular weight : 198.11
Molecular Structure:


Standard: USP31/FCCIV/BP2008
Grade: Pharmaceuticalgrade
Item

Appearance
White crystals or crystalline powder
Assay(on dried basis) % min
99.50
Specification Rotation
+103~+106°
PH
6.5-8.0
Heavy Metals(As Pb) mg/kg max
20
Lead mg/kg max
10
Mercury mg/kg max
0.1
Cadmium mg/kg max
1
Arsenic mg/kg
3
Loss on Drying % max
0.25


Packing : Net weight 25kg cardboard cartons /drums lined with alayer of craft paper and two layers of plastic bags.