一级国产国产一级,日韩中文精品亚洲国产二区三区,亚洲色图综合偷拍视频,亚洲欧美日韩国产综合在线一区,少妇无码av专区播放,国产主播在线观看第一页,日本综合欧美一区二区三区,欧美性爱第1页第2页

2,4-Dinitroaniline

Product name：2,4-Dinitroaniline

CAS number: 97-02-9

Molecular formula: C₆H₅N₃O₄

Molecular weight: 183.12

Molecular structural formula:

Density: 1.62g/cm³

Melting point: 177-180℃ 

Boiling point: 316.77℃ at760mmHg

Water solubility: 0.06g/L (20℃)

Uses: used to make azo dyes.