Chloramphenicol
| Price | $50 |
| Package | 1kg |
| Min. Order: | 0.5kg |
| Supply Ability: | 20t |
| Update Time: | 2024-04-26 |
Product Details
| Product Name: Chloramphenicol | CAS No.: 56-75-7 |
| Min. Order: 0.5kg | Purity: 99% |
| Supply Ability: 20t | Release date: 2024/04/26 |
| CAS.No | 56-75-7 |
| Product name | Chloramphenicol |
| MF | C11H12Cl2N2O5 |
| MW | 323.13 |
| EINECS | 200-287-4 |
| Product name | Chloramphenicol | Standard | BP2019 / EP9.0 | ||||
| Batch No. | 20210302 | MFG. Date | MAR. 02, 2021 | Report Date | MAR. 03, 2021 | ||
| Batch size | 3000KGS | EXP. Date | MAR. 01, 2026 | Packing | 25kg/drum | ||
| Appearance | A while, greyish-white or yellowish-white, fine, crystalline powder or fine crystals, needles or elongated plates. | A yellowsh-white, fine crystalline powder, needles | |||||
| Solubility | Slightly soluble in water, freely soluble in alcohol and in propylene glycol. Its alcohol solution is dextrorotatory and its ethyl acetate solution is levorotatory. | Qualified | |||||
| Identification | Melting range | 149°C ~153°C | 151~152°C | ||||
| Infrared absorption spectrophotometry | IR spectrophotometry similar to which of Chloramphenicol CRS | Qualified | |||||
| Acidity or alkalinity | To 0.1g add 20 ml of carbon dioxide-free water R, shake and add 0.1 ml of bromothymol blue solution Rl. Not more than0.1 ml of 0.02 M hydrochloric acid or 0. 02 M sodium hydroxide is required to change the colour of the indicator. | Qualified | |||||
| Specific optical rotation | +18.5°~20.5° | +19.8° | |||||
| Related substances | Individaul impurity ≤ 0.5% | 0.31% | |||||
| Chorides | ≤0.01% | <0.01% | |||||
| Loss on drying | ≤0.3% | 0.18% | |||||
| Sulfated ash | ≤0.1% | 0.06% | |||||
| Assay | 98.0%~102.0% | 99.4% | |||||
| Microbial limit | Total aerobic microbial count | ≤10CFU/g | <10CFU/g | ||||
| Total yeasts and molds count | Absent per g | Absent | |||||
| Escherichia coli | Absent per g | Absent | |||||
| Pseudomonas aeruginosa & staphylococcus aureus | Absent per g | Absent | |||||
| Conclusion | The product complies to BP2019 / EP9.0 | ||||||
| Packaging and storage | Preserve in well-closed containers, protected from light. | ||||||
Company Profile Introduction
Jinan Jianfeng Chemical Co.,Ltd. is a leading research-driven pharmaceutical company passed the certification of ISO9001:2008 Quality Management System. The products meet USP, EP, JP and CP standards and are available not only in China but also in the US, Germany, Canada, Japan, etc. To meet market demands, Jianfeng set up one R&D center, two GMP workshops and three pharmaceutical & chemical factories.
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China- Since: 2011-07-26
- Address: Shandong Jinan, China
INQUIRY
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15562555968
info@pharmachemm.com
15562555968
info@pharmachemm.com