Ammonium sulfate NF, ACS suitable for use as excipient endotoxin tested
: sulfuric acid diammonium salt, Diammonium sulfate, Sulphuric acid diammonium salt, Diammonium sulphate, Mascagnite
:7783-20-2
:
:(NH₄)₂SO₄
:MFCD00003391
:132.14 g/mol
:336…339 °C
:1.78 g/cm³ (20 °C)
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- Environmentally Preferable:
- Assay (NF):99.0 – 105%
- Iron 241 (NF):≤ 5 ppm
- Chloride 221 (NF):≤ 5 ppm
- Endotoxin (NF):≤ 2.5000 EU/g
- Residue on Ignition 281 (NF):≤ 0.005 %
- Identification (A) (NF):PASS
- Identification (B) (NF):PASS
- Limit of Insoluble Matter (NF):≤ 0.005 %
- Limit of Nitrate (NF):≤ 10 ppm
- Limit of Phosphate (NF):≤ 5 ppm
- pH 791 (NF):5.0 – 6.0
- Total Aerobic Microbial Count (NF):≤1000 CFU/g
- Total Combined Molds and Yeasts Count (NF):≤ 10 CFU/g
- Assay (ACS):≥ 99.0%
- Chloride (Cl) (ACS):≤ 5 ppm
- Heavy Metals (As Pb) (ACS):≤ 5 ppm
- Insoluble Matter (ACS):≤ 0.005 %
- Iron (Fe) (ACS):≤ 5 ppm
- Nitrate (NO3) (ACS):≤ 0.001 %
- pH (5% Solution at 25⁰C) (ACS):5.0 – 6.0
- Phosphate (PO4) (ACS):≤ 5 ppm
- Residue after Ignition (ACS):≤ 0.005 %
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