CAS Number
13472-36-1
Formula
Na4P2O7.10H2O
Weight
M: 446,06 EC: 231-767-1 NC: 2835 39 00
| Minimum assay (Acidim.) | 99,0 % |
| pH of 5% solution | 9,5-10,7 |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | 0,01 % |
| Carbonate | p/t. |
| Chloride (Cl) | 0,005 % |
| Nitrate (NO3) | 0,003 % |
| Sulphate (SO4) | 0,005 % |
| As | 0,0003 % |
| Ca | 0,01 % |
| Cu | 0,0005 % |
| Fe | 0,0005 % |
| Mg | 0,01 % |
| Ni | 0,0005 % |
| Pb | 0,0005 % |
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