Ammonium sulfate NF, ACS endotoxin tested
Supplier: Avantor Performance Materials
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About this item
CAS Number:7783-20-2
:
Formula:(NH₄)₂SO₄
MDL Number:MFCD00003391
:132.14 g/mol
Melting Pt:336…339 °C
Density:1.78 g/cm³ (20 °C)
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Specification Test Results
- 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 %
Specification Test Results
Related Information
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Search by Lot NumberAT-AMMONIUM SULFATE_VWRB191_Product Specification.pdf spec_VWRB191-12KG spec_VWRB191-2.5KG spec_VWRB191-500G
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