CAS Number
1185-53-1
Formula
C4H12ClNO3
Weight
M: 157,60 EC: 214-684-5 NC: 2922 19 80
| Minimum assay (Perchl. Ac.) | 99 % |
| Identity | IR p/t. |
| Melting range | 150-152°C |
| pH of 5% solution | 3,5-5,0 |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | 0,01 % |
| Residue on ignition (as SO4) | 0,02 % |
| Water (H2O) | 0,5 % |
| ABS at l240 nm 10% sol. in H2O | 0,1 |
| ABS at l260 nm 10% sol. in H2O | 0,05 |
| ABS at l280 nm 10% sol. in H2O | 0,05 |
| ABS at l300 nm 10% sol. in H2O | 0,02 |
| Sulphate (SO4) | 0,005 % |
| Heavy metals (as Pb) | 0,0002 % |
| Cd | 0,0005 % |
| Co | 0,0005 % |
| Cr | 0,0005 % |
| Cu | 0,0005 % |
| Fe | 0,0005 % |
| Ni | 0,0005 % |
| Pb | 0,0005 % |
| Zn | 0,0005 % |
| Minimum assay (Perchl. Ac.) | 99 % |
| Identity | IR p/t. |
| Melting range | 150-152°C |
| pH of 5% solution | 3,5-5,0 |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | 0,01 % |
| Residue on ignition (as SO4) | 0,02 % |
| Water (H2O) | 0,5 % |
| ABS at l240 nm 10% sol. in H2O | 0,1 |
| ABS at l260 nm 10% sol. in H2O | 0,05 |
| ABS at l280 nm 10% sol. in H2O | 0,05 |
| ABS at l300 nm 10% sol. in H2O | 0,02 |
| Sulphate (SO4) | 0,005 % |
| Heavy metals (as Pb) | 0,0002 % |
| Minimum assay (Perchl. Ac.) | 99 % |
| Identity | IR p/t. |
| Melting range | 150-152°C |
| pH of 5% solution | 3,5-5,0 |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | 0,01 % |
| Residue on ignition (as SO4) | 0,02 % |
| Water (H2O) | 0,5 % |
| ABS at l240 nm 10% sol. in H2O | 0,1 |
| ABS at l260 nm 10% sol. in H2O | 0,05 |
| ABS at l280 nm 10% sol. in H2O | 0,05 |
| ABS at l300 nm 10% sol. in H2O | 0,02 |
| Sulphate (SO4) | 0,005 % |
| Heavy metals (as Pb) | 0,0002 % |
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