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]:

4-Chloro-6-iodoquinazoline

[Structural Formula]:

[Molecular Formula]:

C₈H₄ClIN₂

[Molecular Weight]:

290.49

[CAS NO]:

98556-31-1

[Packing]:

Properties

Appearance

White crystal powder

Melting range ℃

175.0-179.0

Quality Specifications

Purity%

≥97.0

Moisture %

≤0.5