The name of the project
Quality index
The appearance of
Colorless transparent liquid or crystal
The content of tert butyl alcohol (m/m)% >
99.9
Chroma / (platinum cobalt) number is less than or equal to
10
Moisture% (m/m) less than or equal to
0.05
Density (kg/L)
0.775-0.777
Boiling range
Initial boiling point > C;
81.8
Do less than C;
82.8
Acidity (as acetic acid) / (m/m) =
0.001
% of the residue after evaporation (m/m) less than or equal to doing
0.001
The recovery rate of vol% is more than or equal to
99
Freezing point C; aged
25
