Pentaerythritol

CAS No.: 115-77-5 

EINECS No.: 204-104-9

Molecular Formula :C₅H₁₂O₄

Molecular Weight :136.14

It is mainly used for short, medium and long oil alkyd resins, ink and painting.

Items	98Grade	95Grade	90 Grade	85 Grade
Content of Mono Pentaerythritol %     ≥	98.0	95.0	90.0	85.0
Hydroxy Value %                       ≥	48.5	47.5	47.0	46.0
Heating Loss %                        ≤	0.30	0.50	0.50	0.70
Ash %                                 ≤	0.05	0.08	0.10	0.10
Chromaticity                          ≤	1	1	2	4