潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

<u id="ru60t"></u>

The physical and chemical property of 5743-12-4 is provided by ChemNet.com

ChemNet > CAS > 5743-12-4 Caffeine hydrous

5743-12-4 Caffeine hydrous

????	Caffeine hydrous
?? ??	Caffeine hydrous; Caffeine monohydrate; Caffeine Hydrate; 1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione; 1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione hydrate (1:1)
???	C₈H₁₂N₄O₃
???	212.2059
InChI	InChI=1/C8H10N4O2.H2O/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2;/h4H,1-3H3;1H2
cas??	5743-12-4
EC??	200-362-1
?? ??
???	416.8°C at 760 mmHg
???	205.9°C
???	3.72E-07mmHg at 25°C
??? ??
??? ??
?? ??

Chemicals Suppliers(1):: Contact Suppliers; Post Buying Leads; Related selling offers