CAS No.: | 8059-24-3 |
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Formula: | C10h16n2o3s |
EINECS: | 232-503-8 |
Packaging Material: | Plastic |
Storage Method: | Normal |
Shelf Life: | >12 Months |
Samples: |
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ITEMS | STANDARDS |
Appearance | A White or almost white crystalline powder |
Solubility | According to BP2011 |
Melting point | 205 ºC-209ºC |
Identification | B:IR absorption;D:Reaction (a) of chlorides |
Clarity and color of solution | The solution is clear and not more intensely Coloured than reference solution Y7 |
PH | 2.4-3.0 |
Sulphated ash | ≤ 0.1% |
Chloride content | 16.9%-17.6% |
Loss on drying | ≤ 0.5% |
Residue on ignition | ≤0.1% |
Heavy metals(pb) | ≤20ppm |
Assay | 99.0%~101.0% |
ITEMS | STANDARDS |
Appearance | A White or almost white crystalline powder |
Solubility | According to BP2011 |
Melting point | 205 ºC-209ºC |
Identification | B:IR absorption;D:Reaction (a) of chlorides |
PH | 2.4-3.0 |
Loss on drying | ≤ 0.5% |
Residue on ignition | ≤0.1% |
Heavy metals(pb) | ≤0.003% |
Assay | 99.0%~101.0% |
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