SODIUM SULPHATE ANHYDROUS GRANULAR (10-60 MESH)
SODIUM SULPHATE ANHYDROUS GRANULAR (10-60 MESH) AR/ACS (Pesticide Residue Analysis)
Suitable for Use in Pesticide Residue Analysis,Tested for Hexane Extractable Impurities
Short Name: SODIUM SULPHATE ANHYDROUS GRANULAR (10-60 MESH)
Basic Details
Article No.
LG4274N
Grade
AR/ACS (Pesticide Residue Analysis)
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
pH value
5.2-8.0 at 50g/l at 20°C
Melting point/ Freezing point [°C]
888
Initial boiling point [°C]
> 1700 °C - Decomposition
Relative density, liquid (water=1)
2.671 g/mL at 25 °C
Solubility in water [% weight]
44.55 g/L @ 20°C
Solubility in water
Soluble (at 20°C)
Chemical Specifications
Appearance
White granules
Assay
Min 99.0
Insoluble matter
Max 0.01%
Loss on ignition
Max 0.5%
pH (5% solution in water; 25°C)
5.2 - 9.2
Chloride (Cl)
Max 0.001 %
Phosphate (PO4)
Max 0.001 %
Calcium (Ca)
Max 0.01%
Iron (Fe)
Max 0.001%
Magnesium (Mg)
Max 0.005%
Potassium (K)
Max 0.01%
Heavy metals (by ICP-OES)
Max 0.0005%
Nitrogen compounds (as N)
Max 0.0005%
Extraction-concentration suitability (dried at 400°C for 1hr)
Passes test
Mesh size
Retained sieves US Standard No.10
Max 1.0%
Retained sieves US Standard No.60
Min 90.0%
Through sieve US Standard No. 60
Max 10.0%
Through sieve US Standard No. 100
Max 5.0%
Safety Information & Hazard Symbols