ethane-1,2-diyl palmitate
ethane-1,2-diyl palmitate Basic information
- Product Name:
- ethane-1,2-diyl palmitate
- Synonyms:
-
- ethane-1,2-diyl palmitate
- Bispalmitic acid ethylene ester
- Dipalmitic acid 1,2-ethanediyl ester
- Dipalmitic acid ethylene ester
- Ethylene glycol dihexadecanoate
- 2-hexadecanoyloxyethyl hexadecanoate
- palmitic acid 2-hexadecanoyloxyethyl ester
- Hexadecanoicacid, 1,2-ethanediyl ester
- CAS:
- 624-03-3
- MF:
- C34H66O4
- MW:
- 538.89
- EINECS:
- 210-826-5
- Mol File:
- 624-03-3.mol
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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
- LogP
- 14.820 (est)
- EPA Substance Registry System
- Ethylene glycol dipalmitate (624-03-3)
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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 Supplier
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