ChemOffer

Theophylline

**** Identification ****
Name: Theophylline
Synonyms: 1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine; 1,3-Dimethylxanthine; 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione
Molecular Structure: chemoffer CAS #: 58-55-9
Molecular Formula: C7H8N4O2
Molecular Weight: 180.16
CAS Number: 58-55-9
EINECS: 200-385-7
**** Properties ****
Melting point: 270-274°C
Water solubility: 8.3 g/L (20°C)
**** Safety Data ****
Hazard Symbols: symbolXn Details
Risk Codes: R22 Details
Transport Information: UN 2811

欢迎使用化工精灵

使用方法:MSN加chemoffer@hotmail.com为好友。如需帮助,请输入“?”。