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80605 Sigma-Aldrich

(+)-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 Registry 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.)
format   neat
storage temp.   2-8°C

Description

Application

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

Price and Availability

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
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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