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Premium Grade Sodium Sulfate for Pharmaceutical and Nutraceutical Applications

Price $50.00
Min Order 1 kg
Availability In Stock
Shipping From Hebei, China
Popularity 448 people viewed
Model NO.:
none
CAS No.:
7757-82-6
Formula:
Na2so4
Certification:
ISO
Purity:
≥99%
Type:
Sodium Sulfate
Appearance:
Powder
Grade Standard:
Medicine Grade
Character:
White or Almost White Powder, Hygroscopic
Solubility:
Freely Soluble in Water
Other Name:
Natrii Sulfas Anhydricus
Molecular Formu:
Na2so4
Transport Package:
Bags with Pallets
Specification:
25KG/BAG
Origin:
Cangzhou China
HS Code:
2833110000
Product Description
Company Profile

 

ItemSpecification
CharacteristicsThis product is colorless or white crystalline particles or powder; This product is easily soluble in water and almost insoluble in ethanol
IdentificationA solution (1 in 20) responds to the tests for Sodium and for Sulfate
Acidity or AlkalinityNot more than 0.50mL of either 0.010N hydrochloric acid or 0.010N sodium hydroxide is required to changed the color of the solution.
Chloride Not more than 0.02%
Loss on drying Not more than 0.5%
Assay99.0% - 101.0%



sodium sulfate, anhydrous   ( natrii sulfas anhydricus)
Molecular formula:Na2SO4 
molecular weight:142.0
CAS NO.: 7757-82-6
Chemical Structure:Appearance and characteristics: monoclinic crystal system, short columnar crystals, dense block like or shell like aggregates, colorless and transparent, sometimes with light yellow or green color, easily soluble in water. White, odorless, bitter crystal or powder with hygroscopicity. The appearance is colorless, transparent, large crystals or granular small crystals.
Sodium sulfate is anhydrous. It contains not less than 99.0 percent of Na2SO4, calculated on the dried basis.
packing and storage: Preserve in tight containers, preferably at a temperature not exceeding 30°.

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