Product Details
| Product Name: Polymyxin B sulfate | CAS No.: 1405-20-5 |
| EC-No.: 215-774-7 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 10000kg |
| Release date: 2025/05/26 | |
| keywords 6: CAS 1405-20-5 China | keywords 5: CAS 1405-20-5 supplier |
| keywords 4: CAS 1405-20-5 high quality | keywords 3: CAS 1405-20-5 good price |
| keywords 2: Polymyxin B sulfate | keywords : CAS 1405-20-5 |
| shipping: by sea; by air | package : 25kg drum |
Factory supply Polymyxin B Sulfate Powder CAS 1405-20-5 with good price
Specification
| Items | Specification | Result |
| Appearance | White to almost white powder | Complies |
| Identification | A. Liquid chromatographic identification test B. A reddish violet color is produced C. Test for sulfate | Complies |
| Loss on drying | ≤7.0% | 3.5% |
| PH(2%) | 5.0-7.0 | 6.6 |
| Phenylalanine | 9.0%~12.0% | 11.0% |
| Sulphated ash | ≤0.75% | 0.01% |
| Specific optical rotation | -78°~-90° | -65.6° |
| Sulphate | 15.5%~17.5% | 16.0% |
| Heavy metal | ≤20ppm | Complies |
| Assay(microbial) (on dried basis) | ≥6500iu/mg | 8063iu/mg |
| Particle size | 99.0% not more than 30um by vol. 90.0% not more than 25um by vol. 75.0% not more than 20um by vol. Mean diameter not more than 8.0um. | <20 <20 |
Usage:
Polymyxin B sulfate is used as topical antibiotic agent, often used in combination with neomycin; products include ointments, creams, eye, and ear drops.
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China- Since: 2021-12-10
- Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
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