【Introduction】
P204,English name is:Di(2-ethylhexyl)phosphate,
Structural formula:
Molecular formula: C16H35O4P
Relative molecular quality: 322.42
CAS No.: 298-07-7
HS code: 2919900090
【Basic Character】
It is a colorless transparent or light yellow viscous liquid. Freezing point -60 ℃, relative density 0.973 (25/25 ℃), refractive index 1.4420 (25 ℃), boiling point 209 ℃ (1.33kPa), soluble in general organic solvents and alkalis, insoluble in water.
Implementation of enterprise standards:Q/RB20210102
|
Item |
Index |
||
|
ultra high purity |
high purity |
superior grade |
|
|
Content,w%≥ |
97.0 |
95.0 |
93.0 |
|
1.5 |
2.0 |
2.5 |
|
|
60 |
100 |
150 |
|
|
100 |
100 |
150 |
|
|
159-189 |
159-189 |
||
|
Density(20℃),g/ml |
0.9600-0.9750 |
0.9500-0.9750 |
0.9450-0.9750 |
|
≥165 |
≥160 |
≥150 |
|
|
42±3 |
42±5 |
||
|
Refractive index(ND20) |
1.4435-1.4448 |
1.4434-1.4444 |
1.4430-1.4440 |
【Usage】
Mainly used as an extractant for rare earth, non-ferrous metals (including cobalt, nickel, gold, copper, indium, etc.), and electrolytic metals; It can also be used as a plastic plasticizer, wetting agent, and raw material for surfactants.
【Package】25kg/200kg plastic barrel, IBC tank.
【Storage】Store in a cool and ventilated warehouse. Keep away from sparks and heat sources. Prevent direct sunlight. Keep the container sealed. It should be stored separately from oxidants, alkalis, and edible chemicals, and should not be mixed for storage