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W304522 Aldrich

(−)−α-Terpineol

natural, ≥96%, FCC, FG

Synonym: (S)-p-Menth-1-en-8-ol, (S)-2-(4-Methyl-3-cyclohexenyl)-2-propanol

  • CAS Number 10482-56-1

  • Empirical Formula (Hill Notation) C10H18O

  • Molecular Weight 154.25

  •  FEMA Number 3045

  •  Beilstein Registry Number 2325137

  •  EC Number 202-680-6

  •  Council of Europe no. 62c

  •  MDL number MFCD00075926

  •  PubChem Substance ID 24901445

  •  Flavis number 2.014

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Properties

Related Categories A-D, Alphabetical Listings, Certified Food Grade Products, Certified Natural Products, Flavors and Fragrances,
Quality Level   FOOD SAFE ELITE
grade   FG
  Halal
  Kosher
  follows IFRA guidelines
  natural
reg. compliance   EU Regulation 1223/2009
  FCC
  FDA 21 CFR (172.515)
  FDA 21 CFR (178.1010)
  EU Regulation 1334/2008 & 178/2002
InChI Key   WUOACPNHFRMFPN-SECBINFHSA-N
assay   ≥96%
refractive index   n20/D 1482(lit.)
bp   217-218 °C(lit.)
mp   31-35 °C(lit.)
density   0.93 g/mL at 25 °C(lit.)
  0.930-0.936 g/mL at 25 °C
Documentation   see Safety & Documentation for available documents
Organoleptic   lilac; woody; floral; citrus; pine
food allergen   no known allergens
fragrance allergen   α-terpineol

Description

Packaging

1 kg in glass bottle

5, 10 kg in poly drum

Application

α-Terpineol may be used in the synthesis of α-terpinyl esters of acetic acid and acetic anhydride via lipase-mediated esterification.

General description

α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity of Melaleuca alternifolia (tea tree) essential oil. It is also found in Origanum essential oil and Rosmarinus officinalis essential oil.

α-Terpineol is a monoterpene compound mainly found in the essential oil (EO) of plants such as pine, rosemary and tea tree. These plant EOs show promising potential as natural insecticides/pesticides due to their act antimicrobial, insecticidal and antifeedant activities.

Other Notes

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
WZ6700000
Flash Point(F) 
194 °F
Flash Point(C) 
90 °C

New F&F Product Supplement
Protocols & Articles

Articles

Essential Oil on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents Essential Oil on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Cold Pressed Lemon Essential Oil on Equity®-5 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Cold Pressed Lemon Essential Oil on Equity®-5 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Size-exclusion chromatography

GC Analysis of Distilled Lime Essential Oil on Equity®-1 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Distilled Lime Essential Oil on Equity®-1 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Distilled Lime Essential Oil on Equity®-1 and Equity®-5

From our library of Articles, Sigma-Aldrich presents GC Analysis of Distilled Lime Essential Oil on Equity®-1 and Equity®-5
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Fragrance Compounds in Shampoo Base on a 100% Methyl Column after SPME using 100 μm PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Fragrance Compounds in Shampoo Base on a 100% Methyl Column after SPME using 100 μm PDMS Fiber
Keywords: Chromatography, Cosmetics, Gas chromatography, Mass selective detector, Purification, Solid phase microextractions

GC Analysis of Geranium Bourbon Essential Oil on SUPELCOWAX® 10

From our library of Articles, Sigma-Aldrich presents GC Analysis of Geranium Bourbon Essential Oil on SUPELCOWAX® 10
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Lemon Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Lemon Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Lemon Essential Oil on SLB®-IL59, 3 °C/min Oven Ramp

From our library of Articles, Sigma-Aldrich presents GC Analysis of Lemon Essential Oil on SLB®-IL59, 3 °C/min Oven Ramp
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Peppermint Essential Oil on SUPELCOWAX® 10

From our library of Articles, Sigma-Aldrich presents GC Analysis of Peppermint Essential Oil on SUPELCOWAX® 10
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Spearmint Essential Oil on SLB®-IL59

From our library of Articles, Sigma-Aldrich presents GC Analysis of Spearmint Essential Oil on SLB®-IL59
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Sweet Orange Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Sweet Orange Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Volatiles in Limoncello on SLB®-5ms after SPME using a 100 μm PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Limoncello on SLB®-5ms after SPME using a 100 μm PDMS Fiber
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Mass spectrometry, Purification, Sample preparations, Solid phase microextractions

Securing a Traceable Supply Chain for Food Grade Flavor Ingredients

Introduction Defining "Food Grade" Understanding "Food Grade" Versus "Industrial Grade" Top Questions to Ask a Flavor & Fragrances Supplier The Sigma-Aldrich Approach
Dr. Luke Grocholl
Quality Assurance Supervisor, Sigma-Aldrich Flavors & Fragrances
Keywords: Food & Beverage, Food Safety, Solvents

The Complex Regulatory Landscape for Natural Flavor Ingredients

Introduction The Regulatory Landscape US and EU Definitions of Natural Regional Regulatory Variations The Example of Vanillin The Case for Standardization
Mr. Michael Sabisch1, Mr. David Smith2

1Senior Quality Assurance Specialist
2International Sales Coordinator, Sigma-Aldrich Flavors & Fragrances
Keywords: Fermentation, Food Safety, Oxidations

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

Related Content

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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