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A propos de cet article
Formule empirique (notation de Hill) :
C10H16
Numéro CAS:
Poids moléculaire :
136.23
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39011007
UNSPSC Code:
12352212
EC Number:
242-060-2
MDL number:
Beilstein/REAXYS Number:
2038282
Assay:
99%
Service technique
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Laissez-nous vous aidervapor density
4.7 (vs air)
vapor pressure
~2 mmHg ( 20 °C)
assay
99%
optical activity
[α]20/D −21°, neat
refractive index
n20/D 1.478 (lit.)
bp
165-167 °C (lit.)
mp
−61 °C (lit.)
density
0.859 g/mL at 25 °C
SMILES string
[H][C@]12CCC(=C)[C@]([H])(C1)C2(C)C
InChI
1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9-/m0/s1
InChI key
WTARULDDTDQWMU-IUCAKERBSA-N
General description
(-)-β-Pinene belongs to the terpenes family and is used as a starting material or intermediate in organic synthesis.
Application
(-)-β-Pinene has been used as test compound to assess its fumigant toxicity against all life stages of confused flour beetle and Mediterranean flour moth, via single-dose test. It has been used as a standard during the determination of constituents of the essential oil of Achillea ligustica by gas chromatography-mass spectrometry. (-)-β-Pinene can be used as a starting material to synthesize (1R,2S,3R,5R)-3-amino-6,6-dimethyl-2-hydroxybicyclo[3.1.1]heptane and (+)-nopinone.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1
Classe de stockage
3 - Flammable liquids
wgk
WGK 3
flash_point_f
102.2 °F - closed cup
flash_point_c
39 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Fumigant toxicity of monoterpenoid compounds against the confused flour beetle, Tribolium confusum Jacquelin du Val.(Coleoptera: Tenebrionidae).
Saglam O and Ozder N.
Turkiye Entomoloji Dergisi (Turkish Journal of Entomology), 37(4) (2013)
Synthesis of (+)-Methyl Phaseate and Its Isomer from (-)-?-Pinene
Takahashi S, et al.
Agricultural and Biological Chemistry, 53(10), 2711-2718 (1989)
Chiral terpene auxiliaries. Part 1: Highly enantioselective reduction of ketones with borane catalyzed by an oxazaborolidine derived from (-)-?-pinene
Krzeminski MP and Wojtczak A
Tetrahedron Letters, 46(48), 8299-8302 (2005)



