| Customization: | Available |
|---|---|
| CAS No.: | 62-46-4 |
| Formula: | C8h14o2s2 |
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| ITEM | SPECIFICATIONS | TEST RESULTS |
| Appearance | Slightly yellow crystalline powder | Passes |
| Assay (HPLC) | 99.0% -101.0% | 99.2% |
| Melting temperature | 60.0ºC- 62.0ºC | 61.7ºC |
| Individual impurity | ≤ 0.1% | 0.05% |
| Total impurities | ≤ 2.0% | 0.14% |
| Impurity polymer(TLC) | Conforms | Passes |
| Particle size | 100% thru #40 mesh | Passes |
| Loss On Drying | ≤ 0.2% | 0.10% |
| Residual on Ignition | ≤ 0.1% | 0.06% |
| Specific Rotation[α]D25 | -1.0o to +1.0o | 0o |
| Heavy Metals (as Pb) | ≤ 10ppm | ≤ 10ppm |
| Lead (Pb) | ≤ 0.5ppm | < 0.5ppm |
| Cadmium (Cd) | ≤ 1ppm | < 1ppm |
| Mercury (Hg) | ≤ 0.1ppm | < 0.1ppm |
| Arsenic (As) | ≤ 1ppm | < 1ppm |
| Cyclohexane | ≤ 3880ppm | 2999ppm |
| Ethyl Acetate | ≤ 5000ppm | 945ppm |
| Total Aerobic Count | ≤ 1000 cfu/g | < 10 cfu/g |
| Molds and Yeasts | ≤ 100 cfu/g | < 10 cfu/g |
| Total Coliforms | ≤ 100 cfu/g | < 10 cfu/g |
| Escherichia Coli | Negative to test (<10 cfu/g) | < 10 cfu/g |
| Salmonella Species | Negative to test (Absent in 25g) | Absent in 25g |
| Staphylococcus Aureus | Negative to test (Absent in 25g) | Absent in 25g |
| Conclusion: This Batch of Product Complies with above standard. | ||
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