Sell Copper Nitrate

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Copper Nitrate Product Description Product Name: Copper Nitrate Purity: *8% min Grade: Industrial grade; Reagent grade CAS No.: ********8; *********1; *********6 HS Code: *******0 Molecular Formula: Cu(NO3)2.3H2O Apperance: Dark blue crystal Standard: HG*******6 Synonyms: Cupric Nitrate; Cuprous Nitrate; Copper Dinitrate; Cupric nitrate, n-hydrate; Nitric Acid, Copper (2+) salt; Kupferdinitrat(German); Dinitrato de cobre(Spanish); Dinitrate de cuivre(French) Physicochemical properties: 1) Cupric nitrate has three kinds of hydrates-trihydrate, hexahydrate and nonahydrate 2) The trihydrate is a dark blue columnar crystal 3) Specific dnsity: 2.*5 4) Melting pint: **4.5 C 5) Degraded into an insoluble basic salt: Cu(NO3)2l Cu(OH)2 when heated at **0 C, and then convert into copper oxide 6) It is apt to dissolve in water and ethanol 7) The aqueous solution is acidity and the hydrate is easy in moisture absorption. Cupric nitrate is a strong oxidizer which can cause burning and explosive if heated, rubbed or impacted with carbon powder, sulfur or other combustible materials 8) Application and usage: Cupric nitrate is used as catalyst, oxidizer, activating agent for luminescent powder, and photosensitive resistance material. Product specification: Indexes of catalyst grade and industrial grade 1) [Cu(NO3)2.3H2O]: *9.0; *9.0 pct min 2) Aqueous solution reaction: Qualified 3) Water insoluble: 0.**5; 0.*1 pct max 4) Chloride (Cl): 0.**5; 0.*1 pct max 5) Sulfate(SO4): 0.*2; 0.*2 pct max 6) Ferric: 0.*1; 0.*1 pct max 7) Hydrogen sulfide insoluble (based on sulfate): 0.1; 0.1 pct max Items Special Grade Assay Cu(NO3)2.3H2O, % *8.0% Water insoluble, % 0.**5 PH(*0g/L, *5) 3.**5.0 Iron (Fe), % 0.**1 Nickel(Ni), % 0.**1 Lead (Pb), % 0.**1 Appearance Blue color crystal