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Sigma-Aldrich

α-Pinene

98%

Sinônimo(s):

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

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About This Item

Fórmula empírica (Notação de Hill):
C10H16
Número CAS:
80-56-8
Peso molecular:
136.23
Número CE:
201-291-9
Número MDL:
MFCD00001339
Código UNSPSC:
12352100
ID de substância PubChem:
24848559
NACRES:
NA.22

Nível de qualidade

100

Ensaio

98%

forma

liquid

temperatura de autoignição

491 °F

índice de refração

n20/D 1.465 (lit.)

pb

155-156 °C (lit.)

densidade

0.858 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[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

chave InChI

GRWFGVWFFZKLTI-RKDXNWHRSA-N

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Descrição geral

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).

Aplicação

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.

Palavra indicadora

Danger

Frases de perigo

H226,H304,H315,H317,H410

Classificações de perigo

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

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

87.8 °F - closed cup

Ponto de fulgor (°C)

31 °C - closed cup

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
MKCQ4002
MKCN0784
SHBL8492
SHBK9205
SHBK3116

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(−)-β-Pinene 99%

Sigma-Aldrich

112089

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(+)-β-Pinene analytical standard

Supelco

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(−)-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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