Molecular weight: 306.4 ( International Atomic Weight Table 1987)
CAS NO.14802-03-0
Properties:
Colourless or yellowish transparent viscous oily liquid: soluble to alcohol, benzene, acetone and some other organic solvents, not soluble to water, low toxin, burning point: 228℃.
Quality Index:
|
Item |
Export Grade |
Industrial Grade |
|
Content % |
≥ 95.0 |
≥ 93.0 |
|
Diacid % |
≤1.5 |
≤3.0 |
|
Density (20℃) g/ml |
0.940-0.960 |
0.930-0.960 |
|
Refractive Index (ND25) |
1.4480-1.4520 |
1.4440-1.4480 |
|
Acid Value(mgKOH/g) |
175±3 |
175±5 |
|
Viscosity |
36±3 |
36±3 |
|
Flash Point (℃) |
170±3 |
150±3 |
|
Phase Separation Speed (S) |
T1 ≦ 150 |
T1 ≦ 180 |
|
Impurity Metal (ppm) |
≦60 |
|
Usage:
Solvent extraction of rare earth role of agent, wetting agents and surfactants of raw materials, plastic plasticizer. The materials are moderately toxic, eye, skin and mucous membrane irritant.