antiseptic
Key words:

Butyl hydroxybenzoate, also known as butyl p-hydroxybenzoate, has a relative average molecular mass of 194.23. White crystalline powder. It smells a little special. Soluble in alcohol, ether and chloroform, slightly soluble in water and glycerol. Melting point 68~69 ℃. It is prepared by esterification of p-hydroxybenzoic acid and n-butanol under the catalysis of sulfuric acid. It has antibacterial and antiseptic effect.
Key words:
Beginning of winter | Frost Dyes Everything, Beginning of Winter
Beginning of winter | Frost Dyes Everything, Beginning of Winter
Key words:
Talk about the Future of Medicine | Hubei Gedian Humanwell Pharmaceutical Attends 89th API China Exhibition
Key words:
The 89th China Pharmaceutical API/Intermediate/Packaging/Equipment Fair (API China) and the 27th China International Pharmaceutical (Industry) Exhibition and Technology Exchange (CHINAPHARM) will be held on October 18-20 Held at Nanjing International Expo Center.
Key words:
For the prosperity of universal celebration, and bright moon classmate
Key words:
Hubei Gedian Humanwell Pharmaceutical Excipients Co.,Ltd. (www.gdrfyf.cn) is a high-end pharmaceutical excipient high-tech enterprise integrating R & D, production and sales under Renfu Pharmaceutical Group (stock code: 600079.SH, leading pharmaceutical enterprise in Hubei Province, top 20 in China's pharmaceutical industry).
Key words:
Hubei Gedian Humanwell Pharmaceutical Excipients Co.,Ltd. 2023 staff travel perfect ending!
Hubei Gedian Humanwell Pharmaceutical Excipients Co.,Ltd.'s 2023 Staff Tour Successfully Concluded in Singing and Laughing! We travel to Qinghai, Xinjiang, Zhangjiajie and Phoenix, and experience the beautiful natural scenery and strong cultural atmosphere together. It has been a dynamic and team-cohesive journey, and we have created many great memories together.
Key words:
Latest Products
Latest News