久久婷婷五月国产色综合,亚洲AV青草久久久久,理论片中文字幕在线精品,99亚洲综合精品伊人久久

服務(wù)熱線:0512-57455770 (總機(jī)) 57455788(客服) 18806262106(銷售)

富士化研(昆山)有限公司

2,7-Dibromofluorene

  • 產(chǎn)品規(guī)格
English name:2,7-Dibromofluorene
CAS.No.:[16433-88-8]
Molecular formula:C13H8Br2
Chemical Structure:
Appearance: white crystalline powder
FW or MW:324.03
Melting point:164-166℃
Purity:  98%
Packaging: 100g,1kg ,5kg,10 kg
Application:It is used as intermediate for medicine, pesticide (disinfector, pesticide), photoelectric material as well as raw material for coloring matter and thermoplastic resin.
 
電話:0512-57455796 
傳真:0512-57455786
上一篇:MEH~PPV
下一篇:Fluorene
Copyright ? 2019 富士化研(昆山)有限公司 版權(quán)所有 蘇ICP備05004733號(hào)-2