(-)-alpha-pinene
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Product Description
Product
(-)-alpha-pinene
CAS
7785-26-4
Formula
C10H16
Synonym
(-)-pin-2(3)-ene; 2,6,6-Trimethylbicyclo[3.3.1]hept-2-ene; alpha pinene l-; Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1S,5S)-; L-alpha-Pinene, (-)-alpha pinene, Laevo-alpha pinene
Typical Product Specifications
Appearance
colorless clear liquid
Specific gravity
0.85500 @ 25.00 °C
Refractive Index
1.46500 @ 20.00 °C
Optical Rotation
-35.00 to -50.00
Melting Point
-64.00 to -61.00 °C. @ 760.00 mm Hg
Boiling Point
155.00 to 157.00 °C. @ 760.00 mm Hg
logP (o/w)
4.37
Assay
98.00 to 100.00 %
Vapor Pressure
3.490000 mm/Hg @ 25.00 °C
Vapor Density
4.7
Flash Point
91.00 °F. TCC
Odor
sharp warm resinous fresh pine
Notes
FEMA# 2902
Use: PERFUMING
Class
(-)-alpha-pinene
Product Description
Product
(-)-alpha-pinene
CAS
7785-26-4
Formula
C10H16
Synonym
(-)-pin-2(3)-ene; 2,6,6-Trimethylbicyclo[3.3.1]hept-2-ene; alpha pinene l-; Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1S,5S)-; L-alpha-Pinene, (-)-alpha pinene, Laevo-alpha pinene
Typical Product Specifications
Appearance
colorless clear liquid
Specific gravity
0.85500 @ 25.00 °C
Refractive Index
1.46500 @ 20.00 °C
Optical Rotation
-35.00 to -50.00
Melting Point
-64.00 to -61.00 °C. @ 760.00 mm Hg
Boiling Point
155.00 to 157.00 °C. @ 760.00 mm Hg
logP (o/w)
4.37
Assay
98.00 to 100.00 %
Vapor Pressure
3.490000 mm/Hg @ 25.00 °C
Vapor Density
4.7
Flash Point
91.00 °F. TCC
Odor
sharp warm resinous fresh pine
Notes
FEMA# 2902
Use: PERFUMING
Class
