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]:

N,N,N'-Trimethylethylenediamine

[Structural Formula]:

[Molecular Formula]:

C₅H₁₄N₂

[Molecular Weight]:

102.18

[CAS NO]:

142-25-6

[Packing]:

Properties

Appearance

White crystal powder

Melting range ℃

Quality Specifications

Purity%

≥98.0

Moisture %

  ≤0.5