SODIUM SULPHATE ANHYDROUS
SODIUM SULPHATE ANHYDROUS For HPLC
Short Name: SODIUM SULPHATE ANHYDROUS
Basic Details
Article No.
LG4275
Grade
For HPLC
Purity
99%
CAS No.
7757-82-6
HS Code
2833.1100
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
5.2 - 8 at 50 g/l at 20 °C
Melting point/ Freezing point [°C]
884 °C
Boiling point [°C]
1100°C
Density [g/cm3]
2.68
Solubility in water [% weight]
Soluble in water
Chemical Specifications
Appearance
A white crystalline powder
Assay (ionsensitive electrode)
Min 99%
Absorption maxima (10% solution in water)
at 220 nm
Max 0.1
at 230 nm
Max 0.05
at 240 nm
Max 0.03
at 250 nm
Max 0.02
at 500 nm
Max 0.02
Insoluble matter
Passes filter test
Safety Information & Hazard Symbols