少妇AV_久久AV亚洲精品一区无码网_曰韩无码AV久久久免费_久久亚洲AV成人无码电影A片_亚洲高清成人AV电影网站_国产精品高潮

Home - Product Center - 1,1"-(1,4-PHENYLENE)BIS[1-(4-FLUOROPHENYL)-]

Product Details

CEDITER
1,1"-(1,4-PHENYLENE)BIS[1-(4-FLUOROPHENYL)-]
CAS NO.: 68418-51-9
Product Name: 1,1"-(1,4-PHENYLENE)BIS[1-(4-FLUOROPHENYL)-]
Chinese name: 1,4-二（4-氟苯甲酰基）苯
CAS NO.： 68418-51-9
Molecular formula:

C20H12F2O2
Molecular weight: 322.309
Structural formula: 1,1"-(1,4-PHENYLENE)BIS[1-(4-FLUOROPHENYL)-]

More Products

CEDITER
日本理伦片午夜理伦片| 久久99精品国产麻豆婷婷洗澡| 中文字幕精品无码一区二区| 国产精品人妻无码久久久豆腐| 我和岳乱妇三级高清电影| 色婷婷AV久久久久久久|