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Product Name: |
COPPER SULPHATE
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Supply Ability: |
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Related proudcts |
chemicals, copper sulphate, |
Specifications |
Blue Crystalline Powder 98.5 % |
Price Term: |
FOB |
Port of loading: |
Tianjin |
Minimum Order |
1FCL |
Unit Price: |
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PRODUCT IDENTIFICATION CAS NO. 7758-99-8 (Pentahydrate) EINECS NO. 231-847-6 FORMULA CuSO4 . 5H2O MOL WT. 249.68 HS CODE 2833.25 TOXICITY Oral Rat LD50 ; 300 mg/kg SYNONYMS Blue Vitriol; Blue Copper; Blue stone; copperfine-zinc; Copper(II)Sulfate Pentahydrate; Sulfuric acid, copper(2+) salt (1:1) pentahydrate; Cupric sulfate, pentahydrate; Kupfersulfat Pentahydrat (German); Kupfervitriol (German); Sulfato De Cobre Pentahidratado (***nish) RAW MATERIALS CLASSIFICATION GENERAL DESCRIPTION OF COPPER SULFATE Copper forms compounds in the oxidation states +1 and +2 ( trivalent copper survives no more than a few seconds in an aqueous solution). Copper sulfate is the common name for the blue crystalline cupric sulfate, in which copper has valence +2. It may also refer to cuprous sulfate (Cu2SO4), in which copper has valence +1. It is soluble in water but insoluble in alcohol. It usually crystallizes as a pentahydrate compound containing five molecules of water (CuSO4กม5H2O) and is known in commerce as blue vitriol. It is prepared by the treatment of copper oxides with sulfuric acid. Cupric sulfate is the most important salt of copper. Cupric sulfate is utilized chiefly for agricultural purposes, as a pesticide, germicide, feed additive, and soil additive. It is also used as a raw material in the preparation of other copper compounds, electrolyte for batteries and electroplating baths, and in medicine as a locally applied fungicide, bactericide, and astringent. It also finds wide use in the preparation of pigments. PHYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATE Odorless Blue Crystals MELTING POINT 110 C BOLING POINT 653 C SPECIFIC GRAVITY 2.28 SOLUBILITY IN WATER Soluble (but insoluble in alcohol) pH 3.7 - 4.5 (5% sol.) VAPOR DENSITY 8.6 AUTOIGNITION NFPA RATINGS REFRACTIVE INDEX FLASH POINT Not considered to be a fire hazard ST |
Company: |
Tianjin Shuosen Chemicals Co.,Ltd
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Contact: |
Ms. M Tammy |
Address: |
Xiqing district |
Postcode: |
300380 |
Tel: |
86 311 13832110912 |
Fax: |
860 311 00000 |
E-mail: |
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