Skip to Content
MilliporeSigma
All Photos(2)

Documents

P45702

Sigma-Aldrich

(−)-α-Pinene

98%, optical purity ee: ≥81% (GLC)

Synonym(s):

(-)-alpha-Pinene, (1S)-(−)-α-Pinene, (1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene, (1S,5S)-2-Pinene

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C10H16
CAS Number:
Molecular Weight:
136.23
Beilstein/REAXYS Number:
1903790
EC Number:
MDL number:
UNSPSC Code:
12352002
eCl@ss:
39011007
PubChem Substance ID:
NACRES:
NA.22

vapor density

4.7 (vs air)

Quality Level

vapor pressure

~3 mmHg ( 20 °C)

assay

98%

optical activity

[α]22/D −42°, neat

optical purity

ee: ≥81% (GLC)

autoignition temp.

491 °F

refractive index

n20/D 1.465 (lit.)

bp

155-156 °C (lit.)

mp

-64 °C (lit.)

density

0.874 g/mL at 25 °C

SMILES string

CC1=CCC2CC1C2(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-/m0/s1

InChI key

GRWFGVWFFZKLTI-IUCAKERBSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2

wgk_germany

WGK 3

flash_point_f

88.3 °F

flash_point_c

31.3 °C

ppe

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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 9

1 of 9

(−)-β-Pinene 99%

Sigma-Aldrich

112089

(−)-β-Pinene

α-Pinene primary reference standard

00040590

α-Pinene

α-Pinene phyproof® Reference Substance

PHL89257

α-Pinene

alpha-Pinene solution certified reference material, 2000 μg/mL in methanol, ampule of 1 mL

Supelco

CRM40339

alpha-Pinene solution

(S)-(−)-Limonene 96%

Sigma-Aldrich

218367

(S)-(−)-Limonene

D-Carvone ≥96%, FG

Sigma-Aldrich

W224928

D-Carvone

(+)-β-Pinene analytical standard

Supelco

80607

(+)-β-Pinene

L-Carvone ≥97%, FCC, FG

Sigma-Aldrich

W224901

L-Carvone

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service