Ammonium sulphate

SKU:
TC553U
CAS Number : 7783-20-2
Molecular Formula : (NH₄)₂SO₄
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Product Identifier

Product Name Ammonium sulphate

Product Description

Molecular weight 132.14
Molecular formula (NH4)2SO4
CAS No. 7783-20-2
Synonyms Diammonium sulphate

Quality Control

Appearance Colourless or white crystals or granules
Solubility 1 gm is soluble in about 1.5 mL of water. It is insoluble in alcohol
pH (5% water) 5.00 - 6.00
Identification A, Ammonium Meets the requirements
Identification B, Sulfate Meets the requirements
Chloride <= 0.0005%
Iron <= 0.0005%
Residue on ignition <= 0.005%
Insoluble matter <= 0.005%
Nitrate <= 0.001%
Limit of phosphate <= 0.0005%
Total aerobic microbial count (TAMC) <= 1000 cfu/g
Total molds and yeasts count (TYMC) <= 10 cfu/g
Assay (NaOH-back Titration) 99.00 - 100.50%

Storage and Shelf Life

Store below 30°C away from bright light.
Shelf life 48 months.
Use before expiry date given on the product label.
CAS Number : 7783-20-2
Molecular Formula : (NH₄)₂SO₄
More Information
Product Name Ammonium sulphate
SKU TC553U
CAS No 7783-20-2
EC No. 231-984-1
Molecular formula (NH₄)₂SO₄
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