免费国产裸体美女视频全黄-亚欧洲精品在线视频免费观看-欧美大成色www永久网站婷-国产偷国产偷亚洲清高动态图-国产乱妇乱子在线播视频播放网站-综合自拍亚洲综合图区高清

[Product name]:

2-Oxo-1-iMidazolidinecarbonyl Chloride

[Structural Formula]:

[Molecular Formula]:

C₄H₅ClN₂O₂

[Molecular Weight]:

148.55

[CAS NO]:

13214-53-4

[Packing]:

Properties

Appearance

White crystal powder

Melting range ℃

147.0-151.0

Quality Specifications

Purity%

≥97.0

Moisture %

≤0.5