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W290203 Sigma-Aldrich

(−)-α-Pinene

≥97%, FCC, FG

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

  • CAS Number 7785-26-4

  • Empirical Formula (Hill Notation) C10H16

  • Molecular Weight 136.23

  •  FEMA Number 2902

  •  Beilstein/REAXYS Number 1903790

  •  EC Number 232-077-3

  •  Council of Europe no. 2112

  •  MDL number MFCD00064145

  •  eCl@ss 39011007

  •  PubChem Substance ID 24901384

  •  Flavis number 01.004

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Properties

Related Categories A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Follows IFRA Guidelines,
Quality Level   400
biological source   Pinus spp.
grade   FG
  Halal
  Kosher
  follows IFRA guidelines
reg. compliance   EU Regulation 1223/2009
  FCC
  FDA 21 CFR 172.515
  FDA 21 CFR 175.300
  FDA 21 CFR 175.320
vapor density   4.7 (vs air)
vapor pressure   ~3 mmHg ( 20 °C)
assay   ≥97%
  ≥97.0% (GC)
optical activity   [α]20/D −41°, neat
autoignition temp.   491 °F
refractive index   n20/D 1.465 (lit.)
bp   155-156 °C (lit.)
mp   -64 °C (lit.)
density   0.857 g/mL at 25 °C
Documentation   see Safety & Documentation for available documents
Organoleptic   camphoraceous; woody; pine
food allergen   no known allergens
fragrance allergen   no known allergens
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

Description

General description

(-)-α-Pinene is a volatile monoterpene mainly found in forest trees such as Eucalyptus sp., Pinus sp. and Quercus sp.

Packaging

1 kg in glass bottle

8 kg in steel drum

20 kg in composite drum

Other Notes

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Safety & Documentation

Safety Information

Protocols & Articles

Articles

GC Analysis of an Indoor Air Standard on Equity®-1

From our library of Articles, Sigma-Aldrich presents GC Analysis of an Indoor Air Standard on Equity®-1
Keywords: Air Monitoring, Chromatography, Gas chromatography, Purification, Size-exclusion chromatography

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

Understanding the Complexities of Kosher Ingredients

Introduction What is Kosher Product Considerations for Kosher Certification Kosher's Added Benefit to the Food Industry Sigma-Aldrich's Kosher Experience and Offering
Dr. Luke Grocholl1, Rabbi Gershon Segal

1Dr. Luke Grocholl, Quality Assurance Supervisor, Sigma-Aldrich Flavors & Fragrances
Keywords: Fermentation, Food & Beverage, Safety industry

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Flavors and Fragrances Quality and Regulatory

From a comprehensive vendor approval process, to the testing of raw material at receipt as well as when product is ready to be shipped; we prove our dedication to supply chain transparency, every day.
Keywords: Allergens, Food Safety, Solvents

Peer-Reviewed Papers
15

References

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