Ammonium

Ammonium Bromide
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
31113 AR Ammonium Bromide N.A. NH4Br 97.95
Specification
Description : White Crystalline Powder
Assay : 99.5% Min
Maximumk Limits Of Impurites
Insoluble matter : 0.003 % Max
Loss on drying : 0.1 % Max
Bromate (BrO3) : 0.001 % Max
Chloride (Cl) : 0.2 % Max
Iodide (I) : 0.025 % Max
Sulphate ( SO4 ) : 0.005 % Max
Copper ( Cu ) : 0.002 % Max
Iron ( Fe ) : 0.0001 % Max
Lead ( Pb ) : 0.0002 % Max
CAS No. : 12124-97-9
Ammonium Bromide
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
21112 LR Ammonium Bromide N.A. NH4Br 97.95
Specification
Assay : 99.0 % Min
Maximumk Limits Of Impurites
Chloride (Cl) : 0.5 % Max
Sulphate ( SO4 ) : 0.05 % Max
Iron ( Fe ) : 0.001 % Max
Lead ( Pb ) : 0.00
CAS No. : 12124-97-9
Ammonium Carbonate
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
11141 PURE Ammonium Carbonate N.A. CH8N2O3 96.09
Specification
Description : White Crystalline Powder
Ammonia (NH3) : 25.0% Min
Maximumk Limits Of Impurites
Sulphate ( SO4 ) : 0.05%
Chloride (Cl) : 0.05%
CAS No. : 506-87-6
Ammonium Chloride
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
21132 LR Ammonium Chloride N.A. NH4Cl 53.49
Specification
Description : White Crystal
Assay : 99.0 % Min
Maximumk Limits Of Impurites
Sulphate ( SO4 ) : 0.03 % Max
Heavy Metals ( As Pb ) : 0.002 % Max
Iron ( Fe ) : 0.002 % Max
Residue on Ignition : 0.3 % Max
CAS No. : 12125-02-9
Ammonium Chloride
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
21132 LR Ammonium Chloride N.A. NH4Cl 53.49
Specification
Description : White Crystal
Assay : 99.0 % Min
Maximumk Limits Of Impurites
Sulphate ( SO4 ) : 0.03 % Max
Heavy Metals ( As Pb ) : 0.002 % Max
Iron ( Fe ) : 0.002 % Max
Residue on Ignition : 0.3 % Max
CAS No. : 12125-02-9
Ammonium Chloride
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
31133 AR Ammonium Chloride N.A. NH4Cl 53.49
Specification
Min. Assay : 99.5%
5 % Solution pH : 4.5 - 5.5
Maximumk Limits Of Impurites
Water Insoluble Matter : 0.001%
pyridine and homologues : 0.001%
Iodide (I) : 0.001%
Nitrate (NO3) : 0.0005%
Phosphate (PO4) : 0.0002%
Sulphate ( SO4 ) : 0.002%
Calcium ( Ca ) : 0.001%
Copper ( Cu ) : 0.0001%
Iron ( Fe ) : 0.0001%
Lead ( Pb ) : 0.0002%
Magnesium (Mg) : 0.0002%
Potassium ( K ) : 0.005%
Sodium ( Na ) : 0.005
CAS No. : 12125-02-9
Ammonium Hydrogen Sulphate
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
211H82 LR Ammonium Hydrogen Sulphate NA NH4HSO4 115.10
Specification
Description : White crystal or Crystalline powder
Assay : 99.0 - 103.5% (Acidimetric)
Maximumk Limits Of Impurites
Non-volatile matter : 0.1% Max
Chloride (Cl) : 0.001%
Iron ( Fe ) : 0.002%
Lead ( Pb ) : 0.001%
CAS No. : 7803-63-6
Ammonium Hydrogen Sulphate
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
311H83 AR Ammonium Hydrogen Sulphate NA NH4HSO4 115.11
Specification
Description : White Crystalline Powder
Assay : >98.5 % ( Acidimetric )
Maximumk Limits Of Impurites
Water Insoluble Matter : < 0.005%
Chloride (Cl) : 0.0002%
Phosphate (PO4) : 0.0003%
Nitrate (NO3) : 0.001%
Heavy Metals ( As Pb ) : 0.0002%
Aluminium (Al) : 0.001%
Arsenic (As) : 0.00002%
Calcium ( Ca ) : 0.001%
Magnesium (Mg) : 0.0005%
Manganese (Mn) : 0.0005%
Cadmium ( Cd ) : 0.0005%
Cobalt ( Co ) : 0.0005%
Copper ( Cu ) : 0.0001%
Iron ( Fe ) : 0.0002%
Potassium ( K ) : 0.005%
Sodium ( Na ) : 0.005%
Nickel (Ni) : 0.0001%
Lead ( Pb ) : 0.0001%
Zinc ( Zn ) : 0.0001%
Ash Content : 0.005%
CAS No. : 7803-63-6
Ammonium Iodide
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
21173 LR Ammonium Iodide N.A. NH4I 144.94
Specification
Description : White crystalline powder which may become pale yel
Assay : 99.0%
Maximumk Limits Of Impurites
Residue on Ignition : 0.05%
Chloride & Bromide : 0.01 %
Sulphate ( SO4 ) : 0.005%
Copper ( Cu ) : 0.001 %
Iron ( Fe ) : 0.001 %
Lead ( Pb ) : 0.01 %
CAS No. : 12027-06-4
Ammonium Iodide
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
31773 AR Ammonium Iodide N.A. NH4I 144.94
Specification
Description : White crystalline powder which may become pale yel
5 % Solution pH : 4.5 - 6.5
Assay : 99.5 %
Maximumk Limits Of Impurites
Water Insoluble Matter : 0.005%
Non-volatile matter : 0.02%
Chloride & Bromide : 0.005%
Iodate (IO3) : 0.005%
Phosphate (PO4) : 0.002 %
Barium (Ba) : 0.002 %
Sulphate ( SO4 ) : 0.005%
Calcium ( Ca ) : 0.01 %
Copper ( Cu ) : 0.0001 %
Iron ( Fe ) : 0.0002 %
Lead ( Pb ) : 0.0002 %
Potassium ( K ) : 0.002 %
Sodium ( Na ) : 0.002 %
Loss on drying : 0.05%
CAS No. : 12027-06-4
Ammonium Sulphate
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
21182 LR Ammonium Sulphate N.A. (NH4)2SO4 132.13
Specification
Min. Assay : 98.5%
Maximumk Limits Of Impurites
10 % Solution : NLT 4.5 (pH)
Non-volatile matter : 0.2%
Chloride (Cl) : 0.005%
Iron ( Fe ) : 0.002%
Lead ( Pb ) : 0.002%
CAS No. : 7783-20-2
Ammonium Sulphate
Product Details
Catalog No. Grade Product Name Synonyms Formula Molecular Weight
31183 AR Ammonium Sulphate N.A. (NH4)2SO4 132.13
Specification
Min. Assay : 99.5% (After Drying)
5 % Solution pH : 5.0 - 6.0
Maximumk Limits Of Impurites
Water Insoluble Matter : 0.001%
Loss on drying : 0.1%
Chloride (Cl) : 0.0003%
Phosphate (PO4) : 0.001%
Calcium ( Ca ) : 0.001%
Copper ( Cu ) : 0.0001%
Iron ( Fe ) : 0.0001%
Lead ( Pb ) : 0.0002%
Magnesium (Mg) : 0.0002%
Potassium ( K ) : 0.002%
Sodium ( Na ) : 0.002%
CAS No. : 7783-20-2

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