wuhan mingyue technology Co.ltd
The company is mainly engaged in production and exporting on pharmaceutical packaging, pharmaceutical intermediates, raw materials and pharmaceutical products and kinds of OEM dietary supplements
Business Type:Trader
Country/Region:China
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HOT Rank
Fast Customs Clearance White Powder Antibacterial Sulfathiazole 72-14-0
Product Details:
| Product Name | Sulfathiazole |
| CAS No. | 72-14-0 |
| Brand Name | Biocar |
| Appearance | White Crystalline Powder |
| Molecular Formula | C9H9N3O2S2 |
| Molecular Weight | 255.32 |
| Density | 1.4629 (rough estimate) |
| Melting Point | 141°C200-202 °C (lit.) |
| Boiling Point | 479.5±47.0 °C(Predicted) |
| Storage Condition | 0-6°C |
| Shelf Life | 2 Years |
| MOQ | 10 Gram |
Product Function:
It exists in various forms. The imide tautomer is dominant, at least in the solid state. In this tautomer, the proton resides on the ring nitrogen, not the structure shown above.
LongFine specializes in controling the quality and reducing the impurities of sulfathiazole.
COA:
| ANALYSIS CONTENT | SPECIFICATIONS | ANALYSIS RESULTS |
| DESCRIPTION | WHITE POWDER | CONFORMS |
| IDENTIFICATION | POSITIVE | CONFORMS |
| IR ABSORPTION | ||
| MELTING RANGE | 200-203ºC | 201.5~202.0ºC |
| CLARITY | CLEAR | CLEAR |
| COLOUR OF SOLUTION | ≤GY4 | 4 |
| ACIDITY | ≤0.5ML(U.S.P) | <0.5ML(U.S.P) |
| ≤0.1ML(B.P) | <0.1ML(B.P) | |
| LOSS ON DRYING | ≤0.5% | 0.08% |
| CHLORIDE | ≤0.014% | <0.014% |
| SULFATE | ≤0.04% | < 0.04% |
| HEAVY METALS | ≤0.002% | <0.002% |
| RELATED SUBSTANCES | ≤0.5%(SN) | <0.05%(SN) |
| ORDINARY IMPURITIES | T. ≤2.0% | T. <2.0% |
| RESIDUE ON IGNITION | ≤0.1% | 0.06% |
| ASSAY (%) | 99.0%-100.5% | 99.62% |
| CONCLUSION | CONFORMS WITH BP2008/USP32 | |
