CAS Number
10031-43-3
Formula
Cu(NO3)2.3H2O
Weight
M: 241,60 EC: 221-838-5 NC: 2834 29 40 UN: 1477
IATA: 5.1/II PAX: 508 CAO: 511
Signal Word: Warning
7 H302-H319-H315
| Minimum assay (Iodom.) | 99,0 % |
| pH of 5% solution | ≥2,8 |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | 0,005 % |
| Chloride (Cl) | 0,002 % |
| Sulphate (SO4) | 0,01 % |
| As | 0,0001 % |
| Metals by ICP [mg/Kg (ppm)] | |
| Ca | 50 |
| Cd | 50 |
| Co | 10 |
| Cr | 30 |
| Fe | 50 |
| K | 50 |
| Hg | 10 |
| Mg | 20 |
| Mn | 10 |
| Na | 50 |
| Ni | 100 |
| Pb | 10 |
| Sb | 10 |
| Sr | 20 |
| Ti | 10 |
| V | 10 |
| Zn | 300 |
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