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-Methyl-3-nitrobenzoic acid methyl ester
Classification Nitrates and their derivatives
Molecular formula C9H9NO4
Molecular weight 195.17
CAS No. 7356-11-8
Structural formula 4-Methyl-3-nitrobenzoic acid methyl ester
Appearance almost white crystal
Content ≥99%
Use 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