Copper nitrate,trihydrate
Molecular Formula:Cu(NO3)2·3H2OMolecular Weight:241.6Physicochemical Properties:Copric nitrate hydrates-trihydrate is a dark blue columnar crystal.It's easy in moisture absorption.Specific Density:2.05,Melting Point:114.5°C.It will be degraded when heated at 170°C.It is apt to dissolve in water and ethanolThe 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.Applications and Usages:Copric nitrate is used as catalyst,oxidizer,activating agent for luminescent powder,and photosensitive resistance materials.
Product Specification:Q/YLB-2005-05
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 |
Besides 25 ilograms of inner are moulded weave or demand according to the customer.
Copper Nitrate