亚洲精品乱码I成人免费在线网Ia'aaa级片在线观看I亚洲午夜av电影I国产精品一区二区62I三级黄色在线观看I中文字幕丝袜

[Product name]:

7-Bromo-2(1H)-quinoxalinone

[Structural Formula]:

[Molecular Formula]:

C₈H₅BrN₂O

[Molecular Weight]:

225.0421

[CAS NO]:

82031-32-1

Properties

Appearance

White crystal powder

Quality Specifications

Purity%

≥98.0

Moisture %

  ≤0.5