P45702
(−)-α-Pinene
98%, optical purity ee: ≥81% (GLC)
Synonym(s):
(-)-alpha-Pinene, (1S)-(−)-α-Pinene, (1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene, (1S,5S)-2-Pinene
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About This Item
Product Name
(−)-α-Pinene, 98%, optical purity ee: ≥81% (GLC)
InChI key
GRWFGVWFFZKLTI-IUCAKERBSA-N
InChI
1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m0/s1
SMILES string
CC1=CCC2CC1C2(C)C
vapor density
4.7 (vs air)
vapor pressure
~3 mmHg ( 20 °C)
assay
98%
optical activity
[α]22/D −42°, neat
optical purity
ee: ≥81% (GLC)
autoignition temp.
491 °F
refractive index
n20/D 1.465 (lit.)
bp
155-156 °C (lit.)
mp
-64 °C (lit.)
density
0.874 g/mL at 25 °C
Quality Level
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
88.3 °F
flash_point_c
31.3 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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