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147524

Sigma-Aldrich

α-Pinene

98%

Sinonimo/i:

alpha-Pinene, (±)-2-Pinene, 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene

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About This Item

Formula empirica (notazione di Hill):
C10H16
Numero CAS:
80-56-8
Peso molecolare:
136.23
Numero CE:
201-291-9
Numero MDL:
MFCD00001339
Codice UNSPSC:
12352100
ID PubChem:
24848559
NACRES:
NA.22

Livello qualitativo

100

Saggio

98%

Forma fisica

liquid

Temp. autoaccensione

491 °F

Indice di rifrazione

n20/D 1.465 (lit.)

P. eboll.

155-156 °C (lit.)

Densità

0.858 g/mL at 25 °C (lit.)

Stringa SMILE

[H][C@@]12CC=C(C)[C@@]([H])(C1)C2(C)C

InChI

1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m1/s1
GRWFGVWFFZKLTI-RKDXNWHRSA-N

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Descrizione generale

α-Pinene is a chemical constituent of essential oil extracted from the stem of Canarium tramdenanum.
It reacts with ozone in the air to form oxygenated products that can further react to form secondary organic aerosols (SOA).

Applicazioni

α-Pinene was used as standard in headspace solid-phase microextraction-gas chromatographic analysis of volatile compounds in virgin olive oils. It was used in the synthesis of cesium-doped heteropolyacid having potential application in biodiesel synthesis.

Avvertenze

Danger

Indicazioni di pericolo

H226,H304,H315,H317,H410

Classi di pericolo

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

87.8 °F - closed cup

Punto d’infiammabilità (°C)

31 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ4002
MKCN0784
SHBL8492
SHBK9205
SHBK3116

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(−)-β-Pinene 99%

Sigma-Aldrich

112089

(−)-β-Pinene

(+)-β-Pinene analytical standard

Supelco

80607

(+)-β-Pinene

(−)-α-Pinene ≥97%, FCC, FG

Sigma-Aldrich

W290203

(−)-α-Pinene

(+)-α-Pinene analytical standard

Supelco

80605

(+)-α-Pinene

alpha-Pinene solution certified reference material, 2000 μg/mL in methanol, ampule of 1 mL

Supelco

CRM40339

alpha-Pinene solution

(1R)-(+)-α-Pinene 97%, FG

Sigma-Aldrich

W290238

(1R)-(+)-α-Pinene

(−)-α-Pinene analytical standard

Supelco

80599

(−)-α-Pinene

beta-Pinene solution certified reference material, 2000 μg/mL in methanol, ampule of

Supelco

CRM40433

beta-Pinene solution

(R)-(+)-Limonene 97%

Sigma-Aldrich

183164

(R)-(+)-Limonene

(−)-β-Pinene analytical standard

Supelco

80609

(−)-β-Pinene

Tran D Thang et al.
Natural product research, 28(7), 461-466 (2014-01-22)
The chemical constituents of essential oils from the leaf, stem bark and resins of Canarium parvum Leen., and Canarium tramdenanum Dai et Yakovl. (Burseracea) grown in Vietnam are being reported. The hydrodistilled oils were analysed for their chemical constituents by
Structure-activity relations in Cs-doped heteropolyacid catalysts for biodiesel production.
Narasimharao K, et al.
J. Catal., 248(2), 226-234 (2007)
Newly characterized products and composition of secondary aerosols from the reaction of ?-pinene with ozone.
Jang M and Kamens R M
Atmospheric Environment, 33(3), 459-474 (1999)
Aerosol formation from the reaction of ?-pinene and ozone using a gas-phase kinetics-aerosol partitioning model.
Kamens R, et al.
Environmental Science & Technology, 33(9), 1430-1438 (1999)
Anton Miró et al.
BMC bioinformatics, 13, 90-90 (2012-05-12)
The estimation of parameter values for mathematical models of biological systems is an optimization problem that is particularly challenging due to the nonlinearities involved. One major difficulty is the existence of multiple minima in which standard optimization methods may fall
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Chromatograms

suitable for GCsuitable for GCsuitable for GC

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