99热国产在线精品99_88日本视频久久_少妇午夜av一区_A级毛片无码费真人久久

Product Introduction

Product name 4-Nitrophthaldiamide
Classification Nitrates and their derivatives
Molecular formula C8H7N3O4
Molecular weight 209.1589
CAS No. 13138-53-9
Structural formula  4-Nitrophthaldiamide
Appearance Almost or or light yellow powder
Content ≥98%
Use Used in organic synthesis and as pigments, pharmaceutical intermediates, colorants/dyes and metabolites
Package 25kg/3-in-1 paper-plastic composite bag, or woven bag, or 25kg/cardboard barrels(φ410×480mm),or packaging according to customer requirements


ONLINE INQUIRY

*
*
*
Home

Home

News

News

About us

About us

Product

Product

Contact us

Contact us