日韩激情中文字幕一区二区,咪咪爱影院,91原创国产,国产精品亚洲片在线va,欧美在线观看一区二区三区,精品国产亚洲一区二区三区,欧美在线二区

[Product name]:

4-CarboMethoxysalicylaldehyde

[Structural Formula]:

[Molecular Formula]:

C₉H₈O₄

[Molecular Weight]:

180.16

[CAS NO]:

24589-98-8

[Packing]:

Properties

Appearance

White crystal powder

Melting range ℃

Quality Specifications

Purity%

≥98.0

Moisture %

  ≤0.5