| Trifluoroacetic acid
molecular formula：CF3COOH
molecular weight：114.03
Materialization properties:
Colorless and clear liquid, easily moisture absorption. specific gravity(water=1)1.54，atmosphere（=1）3.9，melting point-15.2℃，boiling point71.8℃, it’s easily soluble in alcohol ,water, diethyl ether, acetone, benzene and is poisonous and corrosive.
Application:
TFA is strong organic acid，can dissolve many inorganic substance and organic matter and so be provided with excellent reactivity worth ,which is extensively used in medicine, pesticide, dyestuff, amino acid safeguard, organic synthesis, materials processing.
Storage:
Seal and moisture proof.
Package:
50kgs or 250kgs within steel container or plastic container of corrosion resisting lining.
Properties of products:
|
item
|
index
|
|
|
high-class
|
first grade
|
second grade
|
qualified
|
|
apperance
|
colorless and clear liquid
|
|
TFA % ≥
|
99.9
|
99.5
|
99.0
|
99.0
|
|
HCL % ≤
|
0.01
|
0.05
|
0.10
|
0.30
|
|
H2SO4 % ≤
|
0.01
|
0.05
|
0.10
|
0.30
|
|
HF % ≤
|
0.001
|
0.005
|
0.01
|
0.10
|
|
