CAS Number
288-32-4
Formula
C3H4N2
Weight
M: 68,08 EC: 206-019-2 NC: 2933 29 90 UN: 3263
IATA: 8/III PAX: 822 CAO: 823
Signal Word: Danger
758 H302-H314-H361d
| Minimum assay | 99,0 % |
| Identity | IR p/t. |
| Melting range | 88-90°C |
| pH of 5% solution | 9,5-10,5 |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | 0,01 % |
| Residue on ignition (as SO4) | 0,05 % |
| Water (H2O) | 0,2 % |
| Chloride (Cl) | 0,005 % |
| Sulphate (SO4) | 0,01 % |
| Ca | 0,001 % |
| Cd | 0,0005 % |
| Co | 0,0005 % |
| Cr | 0,0005 % |
| Cu | 0,0005 % |
| Fe | 0,0005 % |
| K | 0,005 % |
| Mg | 0,001 % |
| Na | 0,005 % |
| Ni | 0,0005 % |
| Pb | 0,0005 % |
| Zn | 0,0005 % |
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