Ammonium Sulfate AR/ACS 2.5kg
amra-3512-06

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Synonyms: Diammonium sulphate , Sulfuric acid diammonium salt

Formula: (NH4)2SO4
MW: 132.14 g/mol
Melting Pt: 336…339 °C
Density: 1.78 g/cm³ (20°C)
Storage Temperature: Ambient
MDL Number: MFCD00003391
CAS Number: 7783-20-2
EINECS: 231-984-1
UN: 0000
REACH: 01-2119455044-46
Merck Index: 13,00559

  

Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
ACS - Assay ((NH4)2SO4) (ACS)≥99.0%
ACS - Residue on Ignition≤0.005%
ACS - pH of 5% Solution at 25 °C5.0 - 6.0
ACS - Insoluble Matter≤0.005%
ACS - Chloride (Cl)≤3 ppm
ACS - Nitrate (NO3)≤0.001%
ACS - Phosphate (PO4)≤3 ppm
ACS - Iron (Fe)≤5 ppm
Heavy Metals (as Pb)≤3 ppm
Arsenic (As)≤0.200 ppm

Unit Qty: ea

Availability: 5 in stock