67911-21-1 Caronic anhydride

??? ?????	Caronic anhydride
??? ???????	Caronic anhydride; 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione; 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione Caronic anhydride
????? ????????	C₇H₈O₃
??? ???????	140.1366
InChI	InChI=1/C7H8O3/c1-7(2)3-4(7)6(9)10-5(3)8/h3-4H,1-2H3
????? ??????	67911-21-1
?????? ???????
?????	1.274g/cm³
???? ???	52.0℃-55.0℃
???? ?????	246.3°C at 760 mmHg
???? ????	1.499
???? ??????	112.7°C
???? ????	0.0274mmHg at 25°C

Chemicals Suppliers(12):: 1Beijing Mediking Biopharm Co.,Ltd.; 2Biocompounds Pharmaceutical Inc.; 3Capot Chemical Co., Ltd.; 4Zhejiang Huawei Pharmaceutical Technology Co.,Ltd.; 5Kenloon International Limited; 6Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 7Hwasun Biotechnology Co., Ltd.; 8Hangzhou ICH Biofarm Co.,Ltd.; 9ShangHai Senyo International Trading Co.,Ltd.; 10Dudley Chem Corp.; 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