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00040590

α-Pinene

primary reference standard

Sinônimo(s):

(±)-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:
85151701
ID de substância PubChem:
329746993
NACRES:
NA.24

grau

primary reference standard

Nível de qualidade

300

temperatura de autoignição

491 °F

prazo de validade

limited shelf life, expiry date on the label

fabricante/nome comercial

HWI

índice de refração

n20/D 1.465 (lit.)

pb

155-156 °C (lit.)

densidade

0.858 g/mL at 25 °C (lit.)

temperatura de armazenamento

−20°C

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

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Aplicação

Reference Standard in the analysis of herbal medicinal products

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
HWI00288-2
HWI00288-1
HWI00288-1

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Pesquise por COA

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(−)-α-Pinene 99%, optical purity ee: 97% (GLC)

Sigma-Aldrich

305715

(−)-α-Pinene

(−)-β-Pinene analytical standard

Supelco

80609

(−)-β-Pinene

(−)-α-Pinene 98%, optical purity ee: ≥81% (GLC)

Sigma-Aldrich

P45702

(−)-α-Pinene

Mirceno analytical standard

Supelco

64643

Mirceno

(+)-β-Pinene analytical standard

Supelco

80607

(+)-β-Pinene

(−)-β-Pinene ≥99%

Sigma-Aldrich

402753

(−)-β-Pinene

(R)-(+)-Limonene primary reference standard

00590590

(R)-(+)-Limonene

Anthony Montenegro et al.
The journal of physical chemistry. A, 116(49), 12096-12103 (2012-11-10)
The kinetics of reactions of α-pinene and β-pinene with hydroxyl radicals (OH) has been investigated at 1-8 Torr and 240-340 K using the relative rate/discharge flow/mass spectrometry (RR/DF/MS) technique. Our kinetic results indicate that at 298 K the rate constant
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
Kaytlin M Henry et al.
Environmental science & technology, 46(22), 12347-12354 (2012-10-24)
Secondary organic aerosol formation from volatile precursors can be thought of as a succession of generations of reaction products. Here, we constrain first-generation SOA formation from the α-pinene + OH reaction and also study SOA formation from α-pinene ozonolysis carried
Lindsay Renbaum-Wolff et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(20), 8014-8019 (2013-04-27)
Particles composed of secondary organic material (SOM) are abundant in the lower troposphere. The viscosity of these particles is a fundamental property that is presently poorly quantified yet required for accurate modeling of their formation, growth, evaporation, and environmental impacts.
Mansour Znati et al.
Natural product communications, 7(7), 947-950 (2012-08-23)
The present work describes the chemical composition and evaluates the antimicrobial and the anti-acetylcholinesterase properties of the flower oil from the Tunisian Ferula lutea obtained by hydrodistillation and analyzed by combination of GC/FID and GC/MS. The chemical composition of the
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