Ammonium Ferrous Sulfate 6 Hydrate AR
|
Mol. Formula |
(NH4)2Fe(SO4)2.6H2O |
|
Mol. weight |
392.14 |
|
CASR No. |
7783-85-9 |
|
Appearance |
Pale greenish crystalline powder |
|
Test solution (10%w/v solution in dist. water+ 1ml H2SO4) |
The solution shall be clear and pale greenish |
|
Assay |
99 - 101% |
|
pH (5%w/v solution in dist. water) |
NLT 3.50 |
|
Maximum limits of impurities |
|
|
Chloride, as Cl |
0.001% |
|
Copper, as Cu |
0.002% |
|
Calcium, as Ca |
0.01% |
|
Ferric, as Fe+3 |
0.02% |
|
Substances insoluble in water |
0.003% |
|
Heavy Metals, as Pb |
0.002% |
|
Manganese, as Mn |
0.05% |
|
Potassium, as K |
0.02% |
|
Sodium, as Na |
0.02% |
|
Zinc, as Zn |
0.006% |

Price:
Price 105 INR / Kilograms
Minimum Order Quantity : 200 Kilograms, ,
Appearance : Pale greenish fine crystals
Purity(%) : 98%
Physical Form : Powder
HS Code : 2833 29 90
Price 64.0 INR / Kilograms
Minimum Order Quantity : 100 Kilograms, Kilograms
Appearance : Pale greenish crystals
Purity(%) : 99%
Physical Form : Solid
HS Code : 2833 29 90
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