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English names:Pentane-1,5-diol
The alias name:Pentamethylene glycol、PDO
Molecular formula:C5H12O2
The molecular weight:104.15
CAS NO:111-29-5
Appearance and properties: Colorless transparent liquid, Aromatic Odour




Assay (1.5-PDO) %

99 min

Moisture %

0.15 max

Acid value (mg KOH /g)

0.1 max

Color (APHA)

20 max


1,Used as an organic synthesis intermediate, used in the manufacture of polyester, polyether and spices, etc..

2,Used as a chemical solvent. In the polyurethane can be used as the synthesis of special polyester and used as chain extension agent.

Packing 200 kg drum.

Storage: Keep in cool and well-ventilated place. To protect from sunlight,heat and damp. Shall be transported according to common chemicals.