美丽人妻被按摩中出 在线_国产专区综合另类日韩一区_亚洲国产综合在线观看不卡_人人妻人人添免费

Product Introduction

Product name 3,5-Diaminobenzoic acid
Classification Nitrates and their derivatives
Molecular formula C7H8N2O2
Molecular weight 152.15
CAS No. 535-87-5
Structural formula 3,5-Diaminobenzoic acid
Appearance Grey or yellow-brown powder
Content ≥98.5%
Use Organic synthetic intermediate, and used as the main raw material for the production of the diagnostic drug pantronic acid
Package 25kcardboard barrels


ONLINE INQUIRY

*
*
*
Home

Home

News

News

About us

About us

Product

Product

Contact us

Contact us