1) Product name: 1,3-Propanediol

2) CAS NO. 504-63-2

3)Appearance:Clear colorless,non-flammable,low toxicity liquid Substantially free of suspended matter.It is miscible with water,alcohols and ethers.

4)Synonyms: 1,3-Propandiol;Propane-1,3-diol;1,3-Dihydroxypropane;Trimethylene Glycol

5) EINECS: 207-997-3

6) Specification: 99.7% min

7) Property:

Molecular formula: C3H8O2

Molecular weight: 76.095

Structure: HO(CH2)3OH/HOCH2CH2CH2OH

Specific gravity: 1.053

Melting point: -27℃

Boiling point: 214℃

Auto-ignite point: 400℃

Flash point: 129℃

8)Packing: 200KG/ drum

9)Application: PDO can be formulated into composites, adhesives, laminates, powder and UV-cured coatings, mouldings, novel aliphatic polyesters, copolyesters, solvents, anti-freeze and other end uses. Its most successful application to date has been in the formulation of CORTERRA Polymers, a polytrimethylene terephthalate. CORTERRA Polymers are principally used in the manufacture of carpet and textile fibres but are also finding applications as engineering thermoplastics, films and coatings.

10) Storage: Stored in cool, dry and draughty place.