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

4H-Furo[2,3-h]-1-benzopyran-4-one, 9-methyl-2-phenyl-

4H-Furo[2,3-h]-1-benzopyran-4-one, 9-methyl-2-phenyl- ??? ???
?? ??:
62369-99-7
???:
4H-Furo[2,3-h]-1-benzopyran-4-one, 9-methyl-2-phenyl-
???(??):
9-Methyl-2-phenyl)-4H-furo[2,3-h]-1-benzopyran-4-one;4H-Furo[2,3-h]-1-benzopyran-4-one, 9-methyl-2-phenyl-
CBNumber:
CB912776828
???:
C18H12O3
??? ??:
276.29
MOL ??:
62369-99-7.mol

4H-Furo[2,3-h]-1-benzopyran-4-one, 9-methyl-2-phenyl- ??

?? ?
443.9±45.0 °C(Predicted)
??
1.300±0.06 g/cm3(Predicted)

??

4H-Furo[2,3-h]-1-benzopyran-4-one, 9-methyl-2-phenyl- C??? ??, ??, ??

4H-Furo[2,3-h]-1-benzopyran-4-one, 9-methyl-2-phenyl- ?? ?? ? ???

???

?? ??


4H-Furo[2,3-h]-1-benzopyran-4-one, 9-methyl-2-phenyl- ?? ??

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

Copyright 2019 ? ChemicalBook. All rights reserved