5419-74-9

Basic information

• Product Name: 1,3-Propanediol,2,2-bis(hydroxymethyl)-, 1,3-diacetate
• Synonyms: 1,3-Propanediol,2,2-bis[(acetyloxy)methyl]- (9CI); Pentaerythritol, diacetate (7CI,8CI); NSC9828
• CAS NO: 5419-74-9
• Molecular Formula: C9H16 O6
• Molecular Weight: 220.222
• Mol File: 5419-74-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Propanediol,2,2-bis(hydroxymethyl)-, 1,3-diacetate(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Propanediol,2,2-bis(hydroxymethyl)-, 1,3-diacetate(5419-74-9)
• EPA Substance Registry System: 1,3-Propanediol,2,2-bis(hydroxymethyl)-, 1,3-diacetate(5419-74-9)

Safety Data

• Hazardous Substances Data: 5419-74-9(Hazardous Substances Data)

Usage

Common Uses

Solvent
Plasticizer
Intermediate in chemical production

Physical State

Colorless liquid

Odor

Faint

Solubility

Soluble in water and most organic solvents

Applications

Manufacturing of adhesives
Resins
Coatings
Pharmaceuticals
Personal care products

Additional Uses

Stabilizer in polymer synthesis
Component in various industrial processes

Upstream product

• 115-77-5 Pentaerythritol 
• 64-19-7 acetic acid 

Downstream Products

• 3492-43-1 2,2-bis(bromomethyl)-1,3-diacetoxypropane 
• 115-77-5 Pentaerythritol 
• 13051-30-4 pentaerythritol triacetate 
• 597-71-7 pentaerythritol tetracetate 

Relevant articles and documents

Retention Indices and Sorption Enthalpies of Pentaerythritol and С2–С8 Acid Esters on Nonpolar Stationary Phases

Abstract: The retention and sorption enthalpy characteristics of 38 pentaerythritol esters of C2–C8 carboxylic acids of different structures were determined by gas-liquid chromatography on a nonpolar phase in the temperature range 433.2–563.2 K. The molecular structure was shown to affect the temperature dependence of the retention indices of the esters. The average change in the sorption enthalpy of pentaerythritol tetraesters per CH2 group is lower in magnitude than the similar contribution for normal alkanes. The excess mixing enthalpy at 298.2 K was evaluated for four fully substituted pentaerythritol esters.