11224

Ammonium sulfate

purum, ≥99% (alkalimetric)

• 동의어(들): Mascagnite
• Linear Formula: (NH₄)₂SO₄
• CAS Number: 7783-20-2
• Molecular Weight: 132.14
• EC Number: 231-984-1
• MDL number: MFCD00003391
• UNSPSC 코드: 12352300

속성

• grade: purum
• 분석: ≥99% (alkalimetric)
• 불순물: ≤0.002% heavy metals (as Pb)
• 무기 잔류물: ≤0.2% (as SO₄)
• 손실: ≤0.2% loss on drying, 105 °C
• mp: >280 °C (dec.) (lit.)
• density: 1.77 g/mL at 25 °C (lit.)
• 음이온 미량물: chloride (Cl^-): ≤50 mg/kg; nitrate (NO₃^-): ≤50 mg/kg
• 양이온 미량물: Fe: ≤30 mg/kg
• SMILES string: N.N.OS(O)(=O)=O
• InChI: 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
• InChI key: BFNBIHQBYMNNAN-UHFFFAOYSA-N

설명

기타 정보

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)