Customization: | Available |
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CAS No.: | 747-36-4 |
Formula: | C18h28cln3o5s |
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Item | Specification | Results |
Appearance | A white or almost white crystalline powder | Complies |
Identification | UV,IR,Sulfate test | Complies |
Melting point | About 240 Deg.c | 239 Deg.c |
Acidity | 3.5~5.5 | 3.68 |
Clarity of solution | Slightly turbid | Complies |
Colour of solution | Slightly yellow | Complies |
Lead | ≤20ppm | <20ppm |
Chloride | ≤350ppm | <350ppm |
Related substances | NMT 1 spot ≥0.025%(w/w) | Complies |
No spot ≥0.050%(w/v) | Complies | |
Total ≤2.0% | Complies | |
Ordinary impurities | Meets the requirements | Complies |
Loss on drying | ≤2.0% | 0.17% |
Sulphated Ash | ≤0.2% | 0.05% |
Assay | 98.0%~102.0% | 99.41% |
Particle size | 80% <150 Micron | Complies |
100% <300 Micron | Complies | |
Microbial count | Total bacterial <1000cfu/g | Complies |
Mould and Yeast <100cfu/g | Complies | |
Escherichia Coli-Absent | Complies | |
Salmonella Spp-Absent | Complies | |
Conclusion | The test results conform to EP standard. |
The End |