CAS NO. 126-58-9
Molecular formula：C10H22O7
Molecular Weight：254.28
EINECS：204-794-1
Quality assay
|
Item |
Index | ||
|
Top grade |
First grade |
Qualified product | |
|
Dipentaerythritol%≥ |
85 |
85 |
80 |
|
Monopentaerythritol%≤ |
3 |
5 |
8 |
|
Tripentaerythritol%≤ |
8 |
10 |
12 |
|
Ash %≤ |
0.05 |
0.1 |
0.5 |
|
Loss on heat %≤ |
1.0 |
1.0 |
1.0 |
|
Hydroxyl% |
38-40 |
38-40 |
37-41 |
|
Degree of staining |
2 |
3 |
|
Product performance:
Di-PE is a white, odor less and crystalline powder. It is no poison to animal, no stimu-late to skin, no pollution to environment. Purity's melting point 221-248 degrees. Di-PE is slightly soluble in water, but little soluble in most organic solvent.
Application:
Di-PE, as an important fine-chemical intermediate, it is mainly used in used in the manufacture of plasticizers, lubricants, waxes and fire-retardant composition.
Di-PE is a white, odor less and crystalline powder. It is no poison to animal, no stimu-late to skin, no pollution to environment. Purity's melting point 221-248 degrees. Di-PE is slightly soluble in water, but little soluble in most organic solvent.
Application:
Di-PE, as an important fine-chemical intermediate, it is mainly used in used in the manufacture of plasticizers, lubricants, waxes and fire-retardant composition.