Your Address : Globalchemmade--Xiaxian Yunli Chemicals CO.,LTD
Name:Xiaxian Yunli Chemicals CO.,LTD
Type:Others
Tel:86-351-7033901
Fax:86-351-7033901
Email:fanlina@xxylhg.com
Address:China(Mainland)
Products detail
| Product Name: | Copper Nitrate，trihydrate |
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| CAS No: | 10031-43-3 | |
| Product Type: | Inorganic Chemicals -> Inorganic salts | |
| Product spec: | 99%min | |
| Packing: | 25kg/bag | |
| Post Time: | 2013-04-02 | |
| Usage: | Cupric nitrate is used as catalyst, oxidizer, activating agent for luminescent powder, and photosensitive resistance materials. | |
| Description: | Copper Nitrate，trihydrate Molecular Formula: Cu(NO3)2• 3H2O Molecular Weight: 241.6 CAS NO：10031-43-3 HS：2834299090 Physicochemical Properties: Cupric nitrate hydrates-trihydrate is a dark blue ar crystal. It''''''''s easy in moisture absorption. Specific Density: 2.05, Melting Point: 114.5℃. It will be degraded when heated at 170℃. It is apt to dissolve in water and ethanol. 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. Product Specification: Indexes Catalyst Grade Industrial Grade Cu(NO3)2•3H2O% ≥ 99.0 98.0 Water insoluble % ≤ 0.005 0.1 Chloride(Cl) % ≤ 0.005 0.1 Sulfate(SO4)% ≤ 0.02 0.05 Ferrum(Fe)% ≤ 0.01 --- Hydrogen sulfide insoluble(based on sulfate)% ≤ 0.1 0.2 Appearance blue crystal blue crystal | |