Description
Production:
White crystalline substance; with special odor; easy to deliquescence, soluble in water and ethanol; light unstable, water solution easy to oxidize to cystine, sometimes precipitate; MP is 71 C; LD50 (rat, abdominal cavity) 231.9 mg/kg.
CAS No. 156-57-0
Molecular formula: C2H8ClNS
Molecular weight: 113.61
EINECS No. 205-858-1
Specification：
| Item | Specifications | Results |
| Assay | 95% min | 95.4% |
| Appearance | White or quasi-white flaky crystalline particles | Conforms |
| Melting point | 65℃-70℃ | 67℃ |
| Sulfate | ≤1% | 0.80% |
| Iron ion | ≤300PPM | Conforms |
| Water | ≤0.5% | 0.31% |
| PH value | 3-5 | 4.5 |
| Conclusion | The results conforms as Enterprise Standards | |
Application：
It is an intermediate for the manufacture of cimetidine, ranitidine and other drugs. Biochemical reagents, complexing agents of heavy metal ions, etc.
Package：
25kg/bag ,also can be customized
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