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

ChemicalBook
English   Japanese   Germany   Korea

2-(4-Hydroxy-3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione

, , 結構式
CAS號:
英文名:
2-(4-Hydroxy-3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione
英文別名:
2-(4-Hydroxy-3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione
中文名:
中文別名:
CBNumber:
CB22232151
分子式:
C17H12O5
分子量:
296.27418
MOL File:
Mol file

2-(4-Hydroxy-3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione化學性質

安全信息

2-(4-Hydroxy-3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione性質、用途與生產工藝

2-(4-Hydroxy-3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione 上下游產品信息

上游原料

下游產品


2-(4-Hydroxy-3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione 生產廠家

 

2-(4-Hydroxy-3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione 相關搜索:

  • 2-(4-Hydroxy-3-methoxyphenyl)-4,9-dihydrocyclohepta[b]pyran-4,9-dione
Copyright 2016 © ChemicalBook. All rights reserved