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80605 Supelco

(+)-α-Pinene

analytical standard

Synonym: (1R,5R)-2-Pinene, (1R,5R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene

  • CAS Number 7785-70-8

  • Empirical Formula (Hill Notation) C10H16

  • Molecular Weight 136.23

  •  Beilstein/REAXYS Number 2038653

  •  EC Number 232-087-8

  •  MDL number MFCD00001346

  •  PubChem Substance ID 329768986

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Properties

Related Categories Additional Standards, All Alphabetically Sorted, Analytical Standards, Analytical/Chromatography, Chemical Class,
grade   analytical standard
InChI Key   GRWFGVWFFZKLTI-RKDXNWHRSA-N
assay   ≥98.5% (sum of enantiomers, GC)
form   neat
optical activity   [α]20/D +51±2°, neat
optical purity   enantiomeric ratio: ≥98:2 (GC)
autoignition temp.   491 °F
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.465 (lit.)
bp   155-156 °C(lit.)
mp   −62 °C (lit.)
density   0.858 g/mL at 20 °C (lit.)
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
format   neat
storage temp.   2-8°C

Description

General description

(+)-α-Pinene is a monoterpenoid compound, which comprises of an endocyclic double bond and is found in the resins of pine trees and other conifers.

Application

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

Safety & Documentation

Safety Information

Signal word 
Danger
RIDADR 
UN 2368 3 / PGIII
WGK Germany 
3
Flash Point(F) 
91.4 °F
Flash Point(C) 
33 °C

Documents

Certificate of Analysis

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Protocols & Articles

Articles

GC Analysis of α-Pinene Enantiomers on Astec® CHIRALDEX® B-DM

From our library of Articles, Sigma-Aldrich presents GC Analysis of α-Pinene Enantiomers on Astec® CHIRALDEX® B-DM
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of α-Pinene Enantiomers on Astec® CHIRALDEX® B-PM

From our library of Articles, Sigma-Aldrich presents GC Analysis of α-Pinene Enantiomers on Astec® CHIRALDEX® B-PM
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of α-Pinene Enantiomers on Astec® CHIRALDEX® G-DP

From our library of Articles, Sigma-Aldrich presents GC Analysis of α-Pinene Enantiomers on Astec® CHIRALDEX® G-DP
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GCxGC Analysis of Allergens in Perfume Sample 1 on SLB®-5ms x SLB®-35ms, Non-Polar to Polar Strategy

From our library of Articles, Sigma-Aldrich presents GCxGC Analysis of Allergens in Perfume Sample 1 on SLB®-5ms x SLB®-35ms, Non-Polar to Polar Strategy
Keywords: Allergens, Chromatography, Cosmetics, Gas chromatography, Mass spectrometry, Phase transitions, Size-exclusion chromatography

GCxGC Analysis of Allergens in Perfume Sample 2 on SLB®-5ms x SLB®-35ms, Non-Polar to Polar Strategy

From our library of Articles, Sigma-Aldrich presents GCxGC Analysis of Allergens in Perfume Sample 2 on SLB®-5ms x SLB®-35ms, Non-Polar to Polar Strategy
Keywords: Allergens, Chromatography, Cosmetics, Gas chromatography, Mass spectrometry, Phase transitions, Size-exclusion chromatography

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Peer-Reviewed Papers
15

References

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