hydrogen
Key words:
Disodium hydrogen phosphate (anhydrous/dihydrate/seven water/twelve water)
Disodium hydrogen phosphate is soluble in water, its aqueous solution is alkaline, insoluble in alcohol, white powder, flake or granular matter, easy to weathering in the air, when placed in the air at room temperature, it loses about 5 crystal water to form heptahydrate, when heated to 100 ℃, it loses all crystal water and becomes anhydrous, and when 250 ℃, it decomposes into sodium pyrophosphate.
Dipotassium hydrogen phosphate
Dipotassium hydrogen phosphate, alias dipotassium hydrogen phosphate trihydrate, the appearance is white crystalline or amorphous white powder, soluble in water, aqueous solution is slightly alkaline, slightly soluble in alcohol, hygroscopic, autolysis at higher temperatures. The relative density is 2.338, and the molecular internal dehydration is converted to potassium pyrophosphate at 204 ℃.
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 Ge Dian Renfu Medicine Auxiliary 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 Renfu 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 renfu pharmaceutical accessories co., ltd. 2023 staff travel perfect ending!
Hubei Gedian Renfu Pharmaceutical Accessories 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
Contact Us
after-sales service hotline
Mailbox:hr_gdrfyf@126.com
Address: Gedian Economic and Technological Development Zone, Ezhou City, Hubei Province
Social Media
Support Ipv6/Ipv4 bidirectional access
SAF Coolest v1.3 设置面板 YAUSX-ZTSG-IVAEE-AFF
无数据提示
Sorry, the current column has no content for the time being.!
You can view other columns or returnHome Page