ChemNet > CAS > 4784-02-5 2,3-Dihydroxy-6,7-dimethoxyquinoxaline

4784-02-5 2,3-Dihydroxy-6,7-dimethoxyquinoxaline

??? ?????	2,3-Dihydroxy-6,7-dimethoxyquinoxaline
??? ???????	2,3-Dihydroxy-6,7-dimethoxyquinoxaline;6,7-dimethoxy-1,4-dihydroquinoxaline-2,3-dione
????? ????????	C₁₀H₁₀N₂O₄
??? ???????	222.1974
InChI	InChI=1/C10H10N2O4/c1-15-7-3-5-6(4-8(7)16-2)12-10(14)9(13)11-5/h3-4H,1-2H3,(H,11,13)(H,12,14)
????? ??????	4784-02-5
?????? ???????
?????	1.312g/cm³
???? ?????	499.3°C at 760 mmHg
???? ????	1.552
???? ??????	255.8°C
???? ????	1.36E-10mmHg at 25°C

Chemicals Suppliers(2):: 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