成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2-(3-Chlorophenyl)-9-methyl-4H-furo[2,3-h]-1-benzopyran-4-one

2-(3-Chlorophenyl)-9-methyl-4H-furo[2,3-h]-1-benzopyran-4-one ??? ???
?? ??:
2069985-76-6
???:
2-(3-Chlorophenyl)-9-methyl-4H-furo[2,3-h]-1-benzopyran-4-one
???(??):
2-(3-Chlorophenyl)-9-methyl-4H-furo[2,3-h]-1-benzopyran-4-one;4H-Furo[2,3-h]-1-benzopyran-4-one, 2-(3-chlorophenyl)-9-methyl-
CBNumber:
CB314210205
???:
C18H11ClO3
??? ??:
310.73
MOL ??:
2069985-76-6.mol

2-(3-Chlorophenyl)-9-methyl-4H-furo[2,3-h]-1-benzopyran-4-one ??

???
272.1-273.1 °C
?? ?
475.8±45.0 °C(predicted)
??
1.384±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

??

2-(3-Chlorophenyl)-9-methyl-4H-furo[2,3-h]-1-benzopyran-4-one C??? ??, ??, ??

2-(3-Chlorophenyl)-9-methyl-4H-furo[2,3-h]-1-benzopyran-4-one ?? ?? ? ???

???

?? ??

2-(3-Chlorophenyl)-9-methyl-4H-furo[2,3-h]-1-benzopyran-4-one ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Shandong Kangman Biological Technology Co., Ltd. 0539-7109900 18253952333
 sales2@cmpharm.com.cn China 264 58
Copyright 2019 ? ChemicalBook. All rights reserved