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00040590

α-Pinen

primary reference standard

Synonym(e):

(±)-2-Pinen, 2,6,6-Trimethylbicyclo[3.1.1]hept-2-en

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About This Item

Empirische Formel (Hill-System):
C10H16
CAS-Nummer:
80-56-8
Molekulargewicht:
136.23
EG-Nummer:
201-291-9
MDL-Nummer:
MFCD00001339
UNSPSC-Code:
85151701
PubChem Substanz-ID:
329746993
NACRES:
NA.24

Qualität

primary reference standard

Qualitätsniveau

300

Selbstzündungstemp.

491 °F

Haltbarkeit

limited shelf life, expiry date on the label

Hersteller/Markenname

HWI

Brechungsindex

n20/D 1.465 (lit.)

bp

155-156 °C (lit.)

Dichte

0.858 g/mL at 25 °C (lit.)

Lagertemp.

−20°C

SMILES String

[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

InChIKey

GRWFGVWFFZKLTI-RKDXNWHRSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

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

Anwendung

Reference Standard in the analysis of herbal medicinal products

Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

87.8 °F - closed cup

Flammpunkt (°C)

31 °C - closed cup

Choose from one of the most recent versions:

Analysenzertifikate (COA)

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

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

Sigma-Aldrich

305715

(−)-α-Pinen

(−)-β-Pinen analytical standard

Supelco

80609

(−)-β-Pinen

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

Sigma-Aldrich

P45702

(−)-α-Pinen

Myrcen analytical standard

Supelco

64643

Myrcen

(+)-β-Pinen analytical standard

Supelco

80607

(+)-β-Pinen

(−)-β-Pinen ≥99%

Sigma-Aldrich

402753

(−)-β-Pinen

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

00590590

(R)-(+)-Limone

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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