Ferric trichloride
- Số CAS
- 7705-08-0
- Khối lượng phân tử
- 162.20
- Công thức phân tử / ký hiệu hóa học
- FeCl3
Mô tả
Black brown hexagonal system
crystallization. In the transmitted light is pomegranate red, reflected light
line is metallic green. Soluble in water, methanol, ethanol, acetone and ethyl
ether. Soluble in liquid sulphur dioxide, phosphorus tribromide, acetone oxygen
p, ethylamine, aniline, slightly soluble in carbon disulfide, insoluble in
glycerin. Melting point 304 ° C (lit).
ỨNG DỤNG
Mainly used for industrial water treatment, photographing and printing process of caustic, organic synthetic industrial catalyst, antioxidant, dye industry antioxidant and mordant manufacturing other lron, paint, ink, pharmaceutical raw materials, etc.
Keywords:Surface treatment chemicals
Phiếu kiểm nghiệm
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Product name |
ferric chloride anhydrous |
CAS: 7705-08-0 |
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Apearance |
Black brown hexagonal system crystallization |
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chemical formula |
FeCl3 |
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test item |
test result |
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Infrared spectrum identification |
reference substance matching |
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purity |
97.5 - 102.5 % (FeCl3) |
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As |
< 10 ppm |
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Cu |
< 1000 ppm |
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Mn |
< 3000 ppm |
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Zn |
< 1000 ppm |
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Pb |
< 200 ppm |
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