Chloramphenicol :
It is white needle-like or slight yellow green needle-like, flaky crystal or crystalline powder; Bitter, it is soluble in methanol, ethanol, acetone and propylene glycol, is insoluble in water practically. It is stable matter in dry condition. The ph value of 2.5% solution is 4.5--7.5. It is stable in weak acidic and neutral solution. It is not decomposed in the boiling water. It may be invalid in basic condition. .
D(-)-threo-1-(p-nitrophenyl)-2-amino-1,3-pro-panedil:
Uses: At present, 85% and above of this product are exported to Germany, USA and Southeast Asia. It is the intermediate of Florfenicol, chloromycetin and ulfamycine, etc.



 

Shenyang Xinyuanquan Chemical Co., Ltd. was founded in Liaozhong county in 2004. Liaozhong county is located in the west of Shenyang city, which is a heavy industry city in the northeast of China. Our company now is close to Jingshen expressway; we enjoy good location. At present, Xinyuanquan is a specialized manufacturer of pharmaceutical materials and the exporter of chemical and pharmaceutical products (Chloramphenicol and D(-)-threo-1-(p-nitrophenyl)-2-amino-1,3-pro-panedil). There are complete facilities, leading inspection method and experienced technicians in our company now, thus we can offer qualified and reliable products for you. Now, our products are well sold and highly appraised by our customers in China and other countries.

Quality and credit are number one priority to Xinyuanquan, we aim for mutual benefits and co-development. Basing on the good price, complete market management system and excellent service system, Xinyuanquan looks forward to cooperating with friends for bright future.

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