精品无码自拍视频在线观看_视频一区网友自拍第二页_欧美zozo另类人禽交_中文字幕久久久久久精品

Product Introduction

Product name 4-Nitrophthalimide
Classification Nitrates and their derivatives
Molecular formula C8H4N2O4
Molecular weight 192.13
CAS No. 89-40-7
Structural formula 4-Nitrophthalimide
Appearance Light yellow crystal
Content ≥99%
Use Intermediates of organic synthesis, For the synthesis of anesthetics and fluorescent dyes (fluorescein isothiocyanate, etc.)
Package 25kgcardboard barrels


ONLINE INQUIRY

*
*
*
Home

Home

News

News

About us

About us

Product

Product

Contact us

Contact us