SODIUM L (+) ASCORBATE Extra Pure

Confirms to USP
L(+)-Ascorbic acid sodium salt, Vitamin C salt

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Article No.
05779
Grade
Extra Pure
Purity
99%
CAS No.
134-03-2
Molecular Formula
C6H7NaO6
Molecular Weight
198.11
H.S. Code
2936.2700
Shelf Life
60 Months
MSDS
 

 

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

Packings

  • 1PW1200100

    100 g (00100)

  • 1PW1200500

    500 g (00500)

 

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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