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]:

Pentamethyldiethylenetriamine

[Structural Formula]:

[Molecular Formula]:

C₉H₂₃N₃

[Molecular Weight]:

173.3

[CAS NO]:

3030-47-5

[Packing]:

Properties

Appearance

Colorless or light yellow liquid

Boiling range ℃（760 mmHg）

197.0-199.0

Quality Specifications

Purity%

≥97.0

Moisture %

  ≤0.5