Your Address : Globalchemmade--wuhu huahai biology engineering co.,ltd
Name:wuhu huahai biology engineering co.,ltd
Type:Others
Tel:86-553-3916028
Fax:86-553-3838185
Email:huahai@huahaibiochem.com
Address:China(Mainland)
Products detail
| Product Name: | ALLANTOIN |
|
| CAS No: | 97-59-6 | |
| Product Type: | Pharmaceutical Chemicals | |
| Product spec: | BP/EP/USP | |
| Packing: | 25kg/drum | |
| Post Time: | 2011-03-03 | |
| Usage: | This product is mainly used as intermediates of organic synthesis as well as astringent for medicine, foodstuff, cosmetics | |
| Description: | Deion White powder Chemical name allantoin Formula： C4H6N4O3 Formula mass: 158.12 The chemical name of allantoin is (2,5-Dioxo-4-imidazolidinyl)urea, CAS No:97-59-6，which is a kind of colorless or white crystal powder. Allantoin has ketonic structure and is odourless. Its melting point is 228-233℃ (It will decompose). It does not dissolve in cool water, alcohol, ether and chloroform, and dissolves in hot water and glycerol. Its saturated solution(0.6%) is weak acid(PH=6). It is stable in PH=4-9 water solution, but it will decompose when boiled in the alkaline solution. | |