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147524

α-Pinene

Name: α-Pinene
Brand: ALDRICH

98%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):

C₁₀H₁₆

CAS Number:

80-56-8

Molecular Weight:

136.23

NACRES:

NA.22

PubChem Substance ID:

24848559

UNSPSC Code:

12352100

EC Number:

201-291-9

MDL number:

MFCD00001339

Assay:

98%

Form:

liquid

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Properties

Quality Level

100

assay

98%

form

liquid

autoignition temp.

491 °F

refractive index

n20/D 1.465 (lit.)

bp

155-156 °C (lit.)

density

0.858 g/mL at 25 °C (lit.)

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

InChI key

GRWFGVWFFZKLTI-RKDXNWHRSA-N

Description

General description

It reacts with ozone in the air to form oxygenated products that can further react to form secondary organic aerosols (SOA).

α-Pinene is a chemical constituent of essential oil extracted from the stem of Canarium tramdenanum.

Application

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.

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pictograms

GHS02,GHS08,GHS07,GHS09

signalword

Danger

hcodes

H226,H304,H315,H317,H410

pcodes

P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

87.8 °F - closed cup

flash_point_c

31 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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Protocols

GC Analysis of Sweet Orange Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 µm), Fast GC Analysis

-β-Farnesene; α-Huµlene; Germacrene D; (+)-Valencene; Bicyclogermacrene; (+)-δ-Cadinene

Constituents of essential oils from the leaves, stem barks and resins of Canarium parvum Leen., and Canarium tramdenanum Dai et Yakovl. (Burseracea) grown in Vietnam.

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)

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Global Trade Item Number

SKU	GTIN
147524-1L	04061838737380
147524-250ML	04061838737397
147524-5ML	04061838737403