(-)-CAMPHENE
- Product Name
- (-)-CAMPHENE
- CAS No.
- 5794-04-7
- Chemical Name
- (-)-CAMPHENE
- Synonyms
- (1S)-2,2-DIMETHYL-3-METHYLENEBICYCLO[2.2.1]HEPTANE;2,2-dimethyl-3-methylene-,(1S)-Bicyclo[2.2.1]heptane;Bicyclo2.2.1heptane, 2,2-dimethyl-3-methylene-, (1S,4R)-;[1S,4R,(-)]-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane;L-Camphene;(-)-Camphene;(-)-Camphene,95%;(+/-)-Camphene, sum of camphene + fenchene;(1S,4R)-2,2-Dimethyl-3-methylenenorbornane;2-dimethyl-3-methylene-(1s)-bicyclo[2.2.1]heptan
- CBNumber
- CB8468970
- Molecular Formula
- C10H16
- Formula Weight
- 136.23
- MOL File
- 5794-04-7.mol
(-)-CAMPHENE Property
- Melting point:
- 36-38 °C(lit.)
- Boiling point:
- 157.5-158.5 °C(lit.)
- Density
- 0.84 g/mL at 25 °C(lit.)
- refractive index
- 1.4562 (estimate)
- Flash point:
- 98 °F
- solubility
- Benzene (Slightly), Chloroform (Sparingly)
- form
- Solid
- color
- White to Off-White Waxy
- Odor
- at 10.00 % in dipropylene glycol. fresh woody fir terpene
- Odor Type
- woody
- Merck
- 14,1730
- Stability:
- Volatile
- LogP
- 4.239 (est)
- EPA Substance Registry System
- Bicyclo[2.2.1]heptane, 2,2-dimethyl-3-methylene-, (1S,4R)- (5794-04-7)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H319Causes serious eye irritation
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P391Collect spillage. Hazardous to the aquatic environment
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- C173135
- Product name
- (-)-Camphene
- Packaging
- 100mg
- Price
- $145
- Updated
- 2021/12/16
- Product number
- CCH0004901
- Product name
- (-)-CAMPHENE
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $1136.59
- Updated
- 2021/12/16
- Product number
- MT-04349
- Product name
- (-)-Camphene
- Purity
- 80%
- Packaging
- 10000g
- Price
- $325
- Updated
- 2021/12/16
(-)-CAMPHENE Chemical Properties,Usage,Production
Uses
(-)-Camphene has been observed in the chemical composition of essential oils from different morphological parts of Pinus cembra L.
Definition
ChEBI: A camphene (2,2-dimethyl-3-methylenebicyclo[2.2.1]heptane) that has S configuration at position 1 and R configuration at position 4.
Purification Methods
Purify norbornane by fractionation through a Stedman column (see p. 11) at 100mm in a N2 atmosphere, crystallise it from EtOH and sublime it in a vacuum below its melting point. It is characterised by its camphenilone semicarbazone, m 217-218.5o, or camphor semicarbazone, m 236-238o. [NMR: Hana & Koch Chem Ber 111 2527 1978, Bartlett et al. Justus Liebigs Ann Chem 623 217 1959, Bain et al. J Am Chem Soc 72 3124 1950, Beilstein 5 IV 461.]