ChemNet > CAS > 58-08-2 Caffeine

58-08-2 Caffeine

produktnavn	Caffeine
Engelsk navn	Caffeine; Caffeine Anhydrous; 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione~1,3,7-Trimethylxanthine; melting point standard caffeine; Natural Caffeinum; Green tea extract Caffeine; Guarana Extract
Molekyl?r Formel	C₈H₁₀N₄O₂
Molekylvekt	194.19
InChI	InChI=1/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
CAS-nummer	58-08-2
EINECS	200-362-1
Molecular Structure
Tetthet	1.23
Smeltepunkt	234-239℃
Vannl?selighet	20 g/L (20℃)
Hazard symboler	Xn:Harmful;
Risiko Koder	R22:;

Chemicals Suppliers(36):: 1Smart Chemicals Group Co. Ltd.; 2ChemFine International Co.,Ltd (CFI); 3CIDIC Co.,Ltd.; 4AFINE CHEMICALS LIMITED; 5Sinoway Industrial Co.LTD.; 7Maxpharm Group; 8Knowshine (Shanghai) Pharmachemicals Inc.; 93W Botanical Extract Inc.; 10Sinoright International Trade Co. Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers

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