CAS Number
121-57-3
Formula
C6H7NO3S
Weight
M: 173,19 EC: 204-482-5 NC: 2921 42 10
Signal Word: Warning
7 H319-H315-H317
| Assay (Acidim.) | 99,5-102,0% |
| Identity | IR p/t. |
| MAX. IMPURITIES | |
| Insoluble matter in Na2CO3 | 0,01 % |
| Residue on ignition | 0,01 % |
| Sensitivity to NO2 | p/t. |
| Chloride (Cl) | 0,002 % |
| Nitrite (NO2) | 0,00005 % |
| Sulphate (SO4) | 0,01 % |
| Heavy metals (as Pb) | 0,001 % |
| Ca | 0,001 % |
| Cd | 0,0005 % |
| Co | 0,0005 % |
| Cr | 0,0005 % |
| Cu | 0,0005 % |
| Fe | 0,0005 % |
| K | 0,005 % |
| Mg | 0,0005 % |
| Mn | 0,0005 % |
| Na | 0,005 % |
| Ni | 0,0005 % |
| Pb | 0,0005 % |
| Zn | 0,0005 % |
| Assay (Acidim.) | 99,5-102,0% |
| Identity | IR p/t. |
| MAX. IMPURITIES | |
| Insoluble matter in Na2CO3 | 0,01 % |
| Residue on ignition | 0,01 % |
| Sensitivity to NO2 | p/t. |
| Chloride (Cl) | 0,002 % |
| Nitrite (NO2) | 0,00005 % |
| Sulphate (SO4) | 0,01 % |
| Heavy metals (as Pb) | 0,001 % |
| Ca | 0,001 % |
| Cd | 0,0005 % |
| Co | 0,0005 % |
| Cr | 0,0005 % |
| Cu | 0,0005 % |
| Fe | 0,0005 % |
| K | 0,005 % |
| Mg | 0,0005 % |
| Mn | 0,0005 % |
| Na | 0,005 % |
| Ni | 0,0005 % |
| Pb | 0,0005 % |
| Zn | 0,0005 % |
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