| Category : |
Pharmaceuticals and Biochemicals |
 |
| CAS NO : |
10102-90-6 |
| EC NO : |
233-279-4 |
| MF : |
Cu2P2O7 |
| MW : |
301.03 |
| Packing : |
25kg woven bag, lined with plastic bag |
| Product description : |
Cupric Pyrophosphate | Export grade | efined grade | Item | Spec. | Spec. | Assay % | ≥ 99.0 | ≥ 99.0 | Copper content % | ≥ 34 | ≥ 34 | Solubility in potassium pyrophosphate % | ≥ 99.9 | ≥ 99.9 | Fe% | ≤0.01 | ≤0.005 | Sulphates(SO4)% | ≤0.005 | ≤0.01 | Insol. in acids % | ≤0.05 | —— | Heav metal(Pb) % | ≤0.005 | ≤0.002 | Cu% | —— | ≤0.004 | Na% | —— | ≤0.5 | Zn% | —— | ≤0.005 | Ni% | —— | ≤0.005 | As% | —— | ≤0.0003 | Orthophosphate % | —— | ≤1.0 | Hypophosphite % | —— | 37.5-42.8 | Loss on ignition % | —— | 10~21 | Chlorides(Cl) % | —— | ≤0.01 | Bulk density g/l | —— | 270~370 |
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| Synonyms : |
Copper(II) pyrophosphate;Caswell No. 252;Diphosphoric acid, copper salt;EPA Pesticide Chemical Code 069701;HSDB 247;Pyrophosphoric acid, copper salt;Diphosphoric acid, copper salt (1:?);diphosphoric acid, copper(2+) salt (1:1);dicopper(2+) diphosphate;copper (hydroxy-oxido-phosphoryl) hydrogen phosphate; |
| Molecular Structure : |
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