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CAS number: 115-77-5
Molecular formula: C(CH2OH)4
Molecular Weight: 136.15
Characteristics:
Pentaerythritol is a kind of organic polyatomic. It is white, free flowing powder without poison and odor, which is stable in air. Its melting point is at 260°C . It is dissolved slightly in cold water and easily in hot water.
Specification:
| Index |
Standard |
| Mono pentaerythritol |
95% min |
98% min |
| Hydroxyl group content |
48% min |
48.5% min |
| Heating loss |
0.5% max |
0.5% max |
| Dust |
0.1% max |
0.05% max |
| Phthalates (Fe Co Cu) |
2 max |
1 max |
Packing:
In 25kg bag.
Use:
Pentaerythritol is the main raw material of alkyd resin and oil painting. It also can be used as radiation curing monomers, PVC stabilizers, Rosin esters, Synthetic lubricants and Fire-retardants.
MSDS: Available when required. |
