ethane-1,2-diyl palmitate Chemical Properties

Melting point:

72°C

Boiling point:

535°C (rough estimate)

Density 

0.8594

refractive index 

1.4760 (estimate)

storage temp. 

Sealed in dry,Room Temperature

solubility 

Chloroform: 30 mg/ml

form 

A crystalline solid

Appearance

White to off-white Solid

InChI

1S/C34H66O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-33(35)37-31-32-38-34(36)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-32H2,1-2H3

InChIKey

IKVCSHRLYCDSFD-UHFFFAOYSA-N

SMILES

O(CCOC(=O)CCCCCCCCCCCCCCC)C(=O)CCCCCCCCCCCCCCC

LogP

14.820 (est)

EPA Substance Registry System

Ethylene glycol dipalmitate (624-03-3)

Safety Information

Storage Class

11 - Combustible Solids

ethane-1,2-diyl palmitate Usage And Synthesis

Uses

Ethylene Glycol Dipalmitate is used as a component of phase change materials for thermal energy storage.

Flammability and Explosibility

Not classified

Purification Methods

Crystallise the ester from *benzene/MeOH , diethyl ether/MeOHor Me2CO and dry it in a vacuum desiccator. It forms an inclusion compound with 28.2 mols of urea. [McGreer et al. J Am Chem Soc 74 3541 1952, Beilstein 2 H 373, 2 I 166, 2 II 338, 2 III 926, 2 IV 1169.]

ethane-1,2-diyl palmitate (624-03-3)Related Product Information

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