成人在线电影av_亚洲第一成年视频网站_亚洲欧美日韩精品三级_国产美女18无遮挡_JAPANESE强迫第一次护士_国内免费盗摄视频_88xx成人永久免费观看_无码不卡高清视频_国产免费A V片在线观看播放_5566亚洲色图欧美色图自拍偷拍

Jinan Zhonglan Chemical Co., Ltd. ENGLISHCHINESE      

Trifluoroacetic anhydride



CAS                407-25-0                                    
Packaging     Lined steel drum, 150kg
Applications  
Properties

Molecular weight
210.04
Boiling point ,°C
39.5~40.1
Melting point,°C
-65
Relative density (water=1)
1.49
Solubility
Soluble in diethyl ether and acetic acid
Appearance
Colorless, volatile liquid with irritant odor and hydroscopic property

Safety data

Hazardous characteristics
Non-combustible, strong corrosive strong excitant, can cause the human body burns
Combustion products (decomposition)
Carbon monoxide、carbon dioxide、hydrogen fluoride

 Specifications

Purity,%≥
99.0
HF,%≤
0.010




  Previous product: Trifluoroacetic acid
  Next product: Sodium trifluoroacetate

? ?