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Autres documents

00040590

α-Pinene

primary reference standard

Synonyme(s) :

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

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About This Item

Formule empirique (notation de Hill):
C10H16
Numéro CAS:
80-56-8
Poids moléculaire :
136.23
Numéro CE :
201-291-9
Numéro MDL:
MFCD00001339
Code UNSPSC :
85151701
ID de substance PubChem :
329746993
Nomenclature NACRES :
NA.24

Qualité

primary reference standard

Niveau de qualité

300

Température d'inflammation spontanée

491 °F

Durée de conservation

limited shelf life, expiry date on the label

Fabricant/nom de marque

HWI

Indice de réfraction

n20/D 1.465 (lit.)

Point d'ébullition

155-156 °C (lit.)

Densité

0.858 g/mL at 25 °C (lit.)

Température de stockage

−20°C

Chaîne 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

Clé InChI

GRWFGVWFFZKLTI-RKDXNWHRSA-N

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Description générale

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

Application

Reference Standard in the analysis of herbal medicinal products

Mention d'avertissement

Danger

Mentions de danger

H226,H304,H315,H317,H410

Classification des risques

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

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

87.8 °F - closed cup

Point d'éclair (°C)

31 °C - closed cup

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Certificats d'analyse (COA)

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

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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

Myrcène analytical standard

Supelco

64643

Myrcène

(+)-β-Pinene analytical standard

Supelco

80607

(+)-β-Pinene

(−)-β-Pinene ≥99%

Sigma-Aldrich

402753

(−)-β-Pinene

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

00590590

(R)-(+)-Limonène

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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GC Analysis of Peppermint Essential Oil on SLB®-IL59

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