Difference between revisions of "Pinene, alpha"
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| + | == Description == | ||
| + | A dicyclic [http://cameo.mfa.org/materials/fullrecord.asp?name=terpene terpene] obtained from tree exudates such as [http://cameo.mfa.org/materials/fullrecord.asp?name=turpentine turpentine]. Alpha pinene is a colorless transparent liquid that is used as a solvent for coatings, polishes, and waxes. It is also used for the synthesis of [http://cameo.mfa.org/materials/fullrecord.asp?name=camphene camphene], [http://cameo.mfa.org/materials/fullrecord.asp?name=camphor camphor], and [http://cameo.mfa.org/materials/fullrecord.asp?name=terpineol terpineol]. | ||
| + | |||
| + | == Other Properties == | ||
| + | |||
| + | Soluble in ethanol, chloroform, ether.Insoluble in water. | ||
| + | |||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | ! scope="row"| Melting Point | ||
| + | | -40 | ||
| + | |- | ||
| + | ! scope="row"| Density | ||
| + | | 0.8620-0.8645 | ||
| + | |- | ||
| + | ! scope="row"| Refractive Index | ||
| + | | 1.4655-1.1670 | ||
| + | |- | ||
| + | ! scope="row"| Boiling Point | ||
| + | | 156-160 | ||
| + | |} | ||
| + | |||
| + | == Hazards and Safety == | ||
| + | |||
| + | Flammable.Contact will cause irritation. | ||
| + | |||
| + | == Authority == | ||
| + | |||
| + | * Richard S. Lewis, Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 Comment: ref. index=1.4655-1.1670 | ||
| + | |||
| + | * ''CRC Handbook of Chemistry and Physics'', Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: ref. index=1.464 | ||
| + | |||
| + | |||
| + | |||
| + | [[Category:Materials database]] | ||
Revision as of 14:53, 30 September 2014
Description
A dicyclic terpene obtained from tree exudates such as turpentine. Alpha pinene is a colorless transparent liquid that is used as a solvent for coatings, polishes, and waxes. It is also used for the synthesis of camphene, camphor, and terpineol.
Other Properties
Soluble in ethanol, chloroform, ether.Insoluble in water.
| Melting Point | -40 |
|---|---|
| Density | 0.8620-0.8645 |
| Refractive Index | 1.4655-1.1670 |
| Boiling Point | 156-160 |
Hazards and Safety
Flammable.Contact will cause irritation.
Authority
- Richard S. Lewis, Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993 Comment: ref. index=1.4655-1.1670
- CRC Handbook of Chemistry and Physics, Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: ref. index=1.464