1,3-Propanediol

Modify Date: 2025-08-25 18:30:02

1,3-Propanediol Structure
1,3-Propanediol structure
Common Name 1,3-Propanediol
CAS Number 345260-48-2 Molecular Weight 76.09
Density 1.0597 at 20 °C/4 °C Boiling Point 214.4 °C
Molecular Formula C3H8O2 Melting Point -26.7 °C
MSDS N/A Flash Point 174 °F/ 345 °C

 Names

Name 1,3-Propanediol

 Chemical & Physical Properties

Density 1.0597 at 20 °C/4 °C
Boiling Point 214.4 °C
Melting Point -26.7 °C
Molecular Formula C3H8O2
Molecular Weight 76.09
Flash Point 174 °F/ 345 °C
Exact Mass 76.052429494
Index of Refraction 1.4398 at 20 °C/D
Water Solubility 1.0X10+6 mg/L at 25 °C
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