午夜福利网国产a_久久久久久久人妻无码中文字幕爆_国产AV一区二区三区传媒_丰满人体艺术-99国产强伦姧在线看_台湾av毛片不卡免费_日日狠狠久久偷_婷婷五月亚洲中文字开心

Products

3-Diethylaminophenol
CAS NO. 91-68-9
Category Dye intermediates
Chemical Name m-Hydroxy-N, N-diethyl aniline
Molecular Formula C10H15NO
Molecular weight 165.23<
Structure
Standard Company standard
Packing 70kg iron drums
Specifications Appearance: rose red solid or flakes
Purity: ≥98%
Set point: ≥71.5¡æ
Application Intermediates for dyes