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 2-Methyl-4-nitroaniline
Classification Nitrates and their derivatives
Molecular formula C7H8N2O2
Molecular weight 152.15
CAS No. 99-52-5
Structural formula 2-Methyl-4-nitroaniline
Appearance crystalline powder
Content ≥99 %
Use dyes and intermediates of organic synthesis
Package 25kg/3-in-1 paper-plastic composite bag, or woven bag, or 25kg/cardboard barrels(φ380×480mm),or packaging according to customer requirements


ONLINE INQUIRY

*
*
*
Home

Home

News

News

About us

About us

Product

Product

Contact us

Contact us