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80609

(−)-β-Pinene

Name: (−)-β-Pinene
Brand: SIAL

analytical standard

Synonym(s):

(1S,5S)-2(10)-Pinene, (1S,5S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane

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About This Item

Empirical Formula (Hill Notation):

C₁₀H₁₆

CAS Number:

18172-67-3

Molecular Weight:

136.23

NACRES:

NA.24

PubChem Substance ID:

329768991

eCl@ss:

39011007

UNSPSC Code:

85151701

EC Number:

242-060-2

MDL number:

MFCD00001345

Beilstein/REAXYS Number:

2038282

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Properties

grade

analytical standard

Quality Level

100

assay

≥98.5% (sum of enantiomers, GC)

optical activity

[α]20/D −22±1°, neat

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.478

bp

164-165 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

CC1(C)[C@H]2CCC(=C)[C@@H]1C2

InChI

1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9-/m0/s1

InChI key

WTARULDDTDQWMU-IUCAKERBSA-N

Description

General description

(-)-β-Pinene is a monoterpenoid, naturally found in the resins of pine trees and other conifers.It comprises of an exocyclic double bond in its structure.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.