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-(9,10-DIOXO-9,10-DIHYDRO-2-?????)??????

2-(9,10-DIOXO-9,10-DIHYDRO-2-?????)??????
2-(9,10-DIOXO-9,10-DIHYDRO-2-?????)?????? ??? ???
?? ??:
121831-04-7
???:
2-(9,10-DIOXO-9,10-DIHYDRO-2-?????)??????
???(??):
2-(9,10-DIOXO-9,10-DIHYDRO-2-?????)??????
???:
2-(9,10-DIOXO-9,10-DIHYDRO-2-ANTHRACENYL)ACETONITRILE
???(??):
2-(9,10-dioxoanthracen-2-yl)acetonitrile;2-Anthraceneacetonitrile, 9,10-dihydro-9,10-dioxo-;2-(9,10-Dioxo-9,10-dihydroanthracen-2-yl)acetonitrile;2-(9,10-DIOXO-9,10-DIHYDRO-2-ANTHRACENYL)ACETONITRILE
CBNumber:
CB1426465
???:
C16H9NO2
??? ??:
247.25
MOL ??:
Mol file

2-(9,10-DIOXO-9,10-DIHYDRO-2-?????)?????? ??

???
215-217°C
?? ?
498.1±34.0 °C(Predicted)
??
1.334±0.06 g/cm3(Predicted)

??

?? ?? IRRITANT
HS ?? 2926907090

2-(9,10-DIOXO-9,10-DIHYDRO-2-?????)?????? C??? ??, ??, ??

2-(9,10-DIOXO-9,10-DIHYDRO-2-?????)?????? ?? ?? ? ???

???

?? ??


2-(9,10-DIOXO-9,10-DIHYDRO-2-?????)?????? ?? ??

???( 9)?? ??
??? ?? ??? ?? ?? ? ??
Wuhan Chemwish Technology Co., Ltd 86-027-67849912
sales@chemwish.com China 35896 56
Zhengzhou Convergence Chemical Co. LTD 0371-0371-53736046 13393710386
2853979814@qq.com China 9998 58
Santa Cruz Biotechnology Inc 60936350
scbt@scbt.com China 222068 58

Copyright 2019 ? ChemicalBook. All rights reserved