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Ferrous Sulphate heptahydrate
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| Post Date: | Nov 22,2013 |
| Expiry Date: | May 21,2014 |
| Detailed Description: |
Cas No. :7782-63-0
Specs:90% Payment Method: TT,L/C at sight Ferrous Sulphate heptahydrate CAS NO.: 7782-63-0 Molecular Formula:FeSO4.7H2O Folecular Weight:171.9388 Appearance：light green crystal powder Assay(FeSO4•7H2O) :90%Min TiO2:0.75%Min Insoluble matter:0.5% Max Free acid (As H2SO4):1.00%Max Arsenic (As) :1ppm Max Lead(Pb) :5ppm Max Ferrous Sulphate is used as flocculating, the effect is very good ;it has the very good decolorizing ability ; especially for printing and dyeing wastewater decolorizing and removing COD, electroplating wastewater of ferrite coprecipitation . |
| CAS Registry Number: | 7782-63-0 |
| Synonyms: | ;Ferrous sulfate heptahydrate;IronsulfateheptahydrateACSoffwhitepowder;Iron(II) sulphate heptahydrate;Ferrous sulphate heptahydrate;Ferrous sulfate hepta;Green vitriol;;IRON SULFATE, HEPTAHYDRATE;IRON(II) SULPHATE 7-HYDRATE;iron(2+) sulfate hydrate (1:1:7);ferrous (iron) sulfate;Ferrous sulphate hepta; |
| Molecular Formula: | FeSO4·7H2O |
| Molecular Weight: | 278.05 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:; |
| Company: | ZHENGZHOU WELCOM TECH CO.,LTD [ China ] |
| Contact: | liu |
| Tel: | 86-0371-55606815 |
| Fax: | |
| Email: | hosmail@sina.com |
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