Copper (II) nitrate
Cupric nitrate trihydrate - 95% min GRG
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| Code | Pack Size | Price | |
|---|---|---|---|
| 226O1 | 100g | £8.29 | Add to Cart |
| 226C1 | 250g | £9.39 | Out of Stock |
| 226E1 | 500g | £13.99 | Add to Cart |
CAS-Number: 10031-43-3
In Stock: Yes
Hazchem: Yes
Documents
CUPRIC NITRATE
Copper (II) nitrate-3-water
- Other names: Copper(II) nitrate; cupric nitrate; copper nitrate trihydrate; nitric acid copper ii salt;
- Formula: Cu(NO3)2.3H2O
- UN No. 1477
- CAS No. 10031–43–3
- Appearance: blue crystals
- % purity: 95% minimum
- % copper: 26.3%
- % nitrogen: 11.6%
- % oxygen: 39.7%
- % water: 22.4%
- Molecular formula: Cu(NO3)2.3H2O
- Molar mass: 187.56 g/mol
- Density: 2.32 g/cm3
- Melting point: 114 C
- Solubility: 137.8g/L H2O at 20C
- Vapour density: 8.33
Soluble in cold water. Solubility in Water: 137.8 g/100 cc water @ 0 deg. C.; 1270 g/100 cc @ 100 deg. C. Solubility in alcohol: 100 g/100 cc alcohol @ 12.5 deg. C. Very slightly soluble in liquid ammonia. Practically insoluble in Ethyl acetate.
Cupric nitrate is used in light-sensitive papers, textile dyeing, paints, and as a catalyst. Cupric nitrate is also used as a basic green patina (copper, brass, bronze).
Health & Safety: R 8 Contact with combustible material may cause fire. R22 Harmful if swallowed. R38 Irritating to skin. R41 Risk of serious damage to eyes. R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S-phrase(s) S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 Wear eye/face protection. S60 This material and its container must be disposed of as hazardous waste. S61 Avoid release to the environment.
