- Product Details
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Quick Details
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EINECS No.:
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14459-95-1
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Place of Origin:
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Zhejiang, China
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Brand Name:
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COLORCOM
Quick Details
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CAS No.:
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14434-22-1
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Purity:
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99%
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MF:
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K4Fe(CN)6.3(H2O)
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EINECS No.:
-
14459-95-1
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
COLORCOM
Product specification
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Item
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Potassium hexacyanoferrate(II) trihydrate
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|
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Superior
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First Class
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Potassium yellow blood salt (dry basis)(%) ≥
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99.0
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98.5
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Chloride (as Cl)(%) ≤
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0.3
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0.4
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Water insoluble matter (%) ≤
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0.01
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0.03
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Sodium(Na) (%) ≤
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0.3
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0.4
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Appearance
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Yellow crystal
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Yellow crystal
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Applications
(1)Used in the manufacture of pigments, printing and dyeing oxidation auxiliaries, potassium cyanide, potassium ferricyanide, explosives and chemical reagents, also used in steel heat treatment, lithography, engraving, etc..
(2)Used as analytical reagent, chromatographic reagent and developer.
(3)It is used in the manufacture of pigments, printing and dyeing oxidation auxiliaries, paints, inks, potassium erythrocyanide, explosives and chemical reagents, also used in steel heat treatment, lithography, engraving and pharmaceutical industries. Its food additive grade product is mainly used as an anti-caking agent for table salt.
(4)High iron reagent (forming Prussian blue). Determination of iron, copper, zinc, palladium, silver, osmium and protein reagents, urine test.
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