73-31-4;8041-44-9 Melatonine

?? ?????	Melatonine
?? ?????	Melatonine; N-Acetyl-5-methoxytryptamine; N-(2-(5-methoxyindol-3-yl)ethyl)acetamide; Melatonin; L-Arabinitol; N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide; 3-N-Acetyl-5-methoxyl tryptamine; Acetamide, N-(2-(5-methoxyindol-3-yl)ethyl)-; N-(2-(5-Methoxy-1H-indol-3-yl)ethyl)acetamide
????????? ???????	C₁₃H₁₆N₂O₂
???? ????????	232.2783
InChI	InChI=1/C13H16N2O2/c1-9(16)14-6-5-10-8-15-13-4-3-11(17-2)7-12(10)13/h3-4,7-8,15H,5-6H2,1-2H3,(H,14,16)
???? CAS	73-31-4;8041-44-9
EINECS	200-797-7
???? ????????
??????	1.175g/cm³
????? ?????	116-120℃
????? ?????	512.8°C at 760 mmHg
???? ?????	1.6
????? ????	264°C
??? ????	1.25E-10mmHg at 25°C
Hazard ??????	T:;
??????? ????	60:;
?????? ?????	S24/25:;

Chemicals Suppliers(90):: 1YANGZHOU CHEMICAL CO.,LTD.; 2Zhejiang Dongsheng New Material Technology Co.,LTD; 3Shanghai Brightol International Co.,Ltd; 4Shanghai Lucky Biological & Chemical Technology Co.Ltd.; 5Hangzhou FST Pharmaceutical Co.,Ltd.; 6YANN PHARMACHEM; 7AFINE CHEMICALS LIMITED; 8Hubei Hongyuan Pharmaceutical technology Co.,Ltd.; 9SUNWELL CHEMICALS CO.,LTD.; 10Sinoway Industrial 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