Ammonium sulfate

Xem hình lớn Code:09982 Code: 09982 Đóng gói: 250g, 1kg, 5kg Hãng sản xuất: Fluka

Ammonium sulfate

purum p.a., ≥99.0% (T)

Synonym: Mascagnite

• CAS Number 7783-20-2

• Linear Formula (NH₄)₂SO₄

• Molecular Weight 132.14

•  EC Number 231-984-1

•  MDL number MFCD00003391

•  eCl@ss 38030408

• Properties

  Related Categories	Ammonium, Ammonium Salts, Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts, Synthetic Reagents
  grade	purum p.a.
  assay	≥99.0% (T)
  pH	5.0-6.0 (25 °C, 50 mg/mL in H2O)
  mp	>280 °C (dec.)(lit.)
  density	1.77 g/mL at 25 °C(lit.)
  anion traces	chloride (Cl-): ≤50 mg/kg
  cation traces	Ca: ≤50 mg/kg
  	Cd: ≤50 mg/kg
  	Co: ≤50 mg/kg
  	Cu: ≤50 mg/kg
  	Fe: ≤50 mg/kg
  	K: ≤100 mg/kg
  	Na: ≤100 mg/kg
  	Ni: ≤50 mg/kg
  	Pb: ≤50 mg/kg
  	Zn: ≤50 mg/kg

  Description

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