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13478-10-9
bosschemical
13478-10-9
Ferrous chloride tetrahydrate
CAS No. 13478-10-9
Alias: IRON(II) CHLORIDE TETRAHYDRATE FOR ANALY;Ferrous Chloride, Tetrahydrate, GR;Iron(II) chloride tetrahydrate 99.99% trace Metals basis;Iron(Ⅱ) chloride tetrahydrate, 99%, 99%;
Molecular formula：Cl2FeH2O
Molecular weight：144.76
Structural formula：
1.Performance and use:
Ferrous Chloride Tetrahydrate is used as a reducing agent, in sewage treatment, and in the detection of selenium. It is also used in agate dyeing, chemical catalyst, mordant, metallurgical plating.
2.Technical indicators:
| The examination item | Speciification：CP/HG/T4200-2011 | Results |
| Appearance | blue-green crystal | blue-green crystal |
| Conent(FeCl2) | 62.5% | 62.51% |
| Conent(FeCl2•4H2O) | ≥98% | 98.32% |
| HCl | ≤0.1% | 0.1% |
| Insolubles in water | ≤0.1% | 0.1% |
| sulphate (SO4) | ≤0.005% | 0.002% |
| Iron of high valence (Fe3+) | ≤0.1% | 0.09% |
| Copper (Cu) | ≤0.005% | 0.003% |
| Arsenic (As) | ≤0.002% | 0.0005% |
| Zinc(Zn) | ≤0.01% | 0.0004% |
| Lead (Pb) | ≤0.006% | 0.002% |
| Ni | ≤0.01 % | 0.002% |
| Co | ≤0.05% | 0.001% |
| Mn | ≤0.1% | 0.08% |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/bag, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
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