Ammonium sulphate

Synonyms: Ammonium sulfate

Molar Mass: 132.14 g/mol

Chemical Formula: (NH₄)₂SO₄

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Catalogue Number101217
SynonymsAmmonium Sulfate

Product Information
CAS number7783-20-2
EC number231-984-1
GradeACS,ISO,Reag. Ph Eur
Hill FormulaH₈N₂O₄S
Chemical formula(NH₄)₂SO₄
Molar Mass132.14 g/mol
HS Code3105 10 00
Quality LevelMQ300
Physicochemical Information
Density1.77 g/cm3 (20 °C)
pH value5 (100 g/l, H₂O)
Vapor pressure<1 Pa (25 °C)
Bulk density850 kg/m3
Solubility754 – 764 g/l
Toxicological Information
LD 50 oralLD50 Rat 2840 mg/kg
Safety Information according to GHS
Storage class10 – 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Storage Information
StorageStore at +5°C to +30°C.

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