性暴力欧美猛交在线播放,成 人 免 费 黄 色,国产内射999视频一区,好紧好湿好爽免费视频

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

? ?