CAS Number
7789-09-5
Formula
(NH4)2Cr2O7
Weight
M: 252,07EC: 232-143-1 NC: 2841 50 00
ATA: 5.1/II PAX: 508 CAO: 511
Signal Word: Danger
H272-H350-H340-H360FD-H330-H301-H372-
H312-H314-H334-H317-H410
| Assay (Iodom.) a.d.s | 99 % |
| Loss on drying at 105°C | 3 % |
| Chloride (Cl) | 0,01 % |
| Sulphate (SO4) | 0,05 % |
| Cu | 0,005 % |
| Fe | 0,005 % |
| Pb | 0,01 % |
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