Name :1,3-Propanediol

CAS :504-63-2

Chemical Structure: HOCH2CH2CH2OH

Physical Properties: colorless or yellowish transparent viscous liquid with absorbent properties. Melting point: 27, boiling point :210-212, flash point: 79, density (20): 1.0597, refractive index (20): 1.4398.

Usage: an important intermediate in organic synthesis, can be used for a variety of drugs and new synthetic antioxidants.

Quality indicators

Target detection indicator

Color ≤ 20 DIN ISO 6271

≥ 99% GC content

Moisture ≤ 0.2% DIN ISO 51777

Packaging and storage: 200 kg steel drums lined with plastic packaging. Room temperature, sealed, away from open flame.