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SODIUM L (+) ASCORBATE Extra Pure
Confirms to USP
L(+)-Ascorbic acid sodium salt, Vitamin C salt
MSDS
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COAs
Packings
100 g
(00100)
500 g
(00500)
Print friendly version
Article No.
05779
Grade
Extra Pure
Purity
99%
CAS No.
134-03-2
Molecular Formula
C
6
H
7
NaO
6
Molecular Weight
198.11
H.S. Code
2936.2700
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White to light brownish
Odour
Odorless
Melting point/ Freezing point [°C]
200°C
Density [g/cm3]
1.66
Solubility in water [% weight]
62 g/100 ml @ 250C
Specifications
Appearance
White to yellowish crystalline powder
Assay
99 - 101%
Specific optical rotation ([α]20/D)
+103.0 to +108.0 deg
pH (10% solution in water)
7.0 - 8.0
Loss on drying (at 60°C)
Max 0.25%
Heavy metal (as Pb)
Max 0.002%
Revision Date:
09-Nov-2020
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SODIUM L (+) ASCORBATE