| CAS No.: | 7782-63-0 |
|---|---|
| Formula: | Feso4 |
| EINECS: | 231-753-5 |
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | ≥99% |
| Type: | Ferrous Sulfate |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier Chemical Name: Ferrous Sulfate
Molecular Formula: FeSO4·7H2O, FeSO4·nH2O
Molecular Weight: 278.02 (Heptahydrate)
Character: Pale, blue-green crystals or granules that are efflorescent in dry air. In moist air, it oxidizes readily to form a brown-yellow, basic ferric sulfate. It is soluble in water and insoluble in ethanol.
Usage: It is used as a nutrient and as a chromogenic reagent for fruits and vegetables.
Company Name: Nanjing Jiayi Sunway Chemical Co., Ltd.
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Items
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Guaranteed Specification
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Typical Analysis Result
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FeSO4. 7H2O
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98% Min
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99%
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Fe
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19.7% Min
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19.9%
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Pb
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20 ppm Max
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11 ppm
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As
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2 ppm Max
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1 ppm
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Cd
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5 ppm Max
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3 ppm
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Size
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Through 40 mesh sieve
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Through 40 mesh sieve
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Suppliers with verified business licenses
Audited Supplier 
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