|
Properties
|
white solid, freezing point 81℃, b.p. 279℃, flash point (open cup)138℃, apparent density 0.341g/ml; insoluble in water, hardly soluble in diluted alkalis, easily soluble in ethanol, toluene, acetone.
|
Item
|
Quality Index
|
Test Method
|
|
Best Quality
|
First Quality
|
Qualifier
|
|
octylphenol content, % no less than
|
98.0
|
96.0
|
95.0
|
Enterprise Standard
|
|
Tertiary butyl phenol content, % no more than
|
150
|
250
|
350
|
|
Phenol content, % no more than
|
0.1
|
0.5
|
|
Freezing point, ℃ no less than
|
81
|
78
|
76
|
GB11409.2
|
|
Moisture, % no less than
|
0.1
|
GB7380
|
|
|
Uses
|
widely used in the manufacture of octyl phenol-formaldehyde resin; can be sued n surfactants, pharmacy, pesticides, additives, adhesives etc.
|
>>Alphabetical order
