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80599

Supelco

(−)-α-Pinene

analytical standard

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Synonym(s):
(1S,5S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene, (1S,5S)-2-Pinene
Empirical Formula (Hill Notation):
C10H16
CAS Number:
7785-26-4
Molecular Weight:
136.23
Beilstein:
1903790
EC Number:
232-077-3
MDL number:
MFCD00064145
eCl@ss:
39011007
PubChem Substance ID:
329768981
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Assay

≥99.0% (sum of enantiomers, GC)

optical activity

[α]20/D −50±2°, neat

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.466

bp

156-158 °C (lit.)

density

0.858 g/mL at 20 °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=CC[C@H]2C[C@@H]1C2(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

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General description

(−)-α-Pinene is a volatile mono-terpenoid compound, that is found in the resins of pine trees and other conifers. It contains an endocyclic 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.

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

88.3 °F

Flash Point(C)

31.3 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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Seinfeld.HJ and Pandis.NS et al.
Atmospheric Chemistry and Physics: From Air Pollution to Climate Change, (3) (2016)
Lim.KT et al.
Edible Medicinal and Non Medicinal Plants: Volume 9, Modified Stems, Roots, Bulbs (2014)
Célia Chenebault et al.
Frontiers in microbiology, 11, 586601-586601 (2020-10-13)
Cyanobacteria, the largest phylum of prokaryotes, perform oxygenic photosynthesis and are regarded as the ancestors of the plant chloroplast and the purveyors of the oxygen and biomass that shaped the biosphere. Nowadays, cyanobacteria are attracting a growing interest in being

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