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14049-11-7

14049-11-7 structure
14049-11-7 structure
  • Name: linalool oxide (pyranoid)
  • Chemical Name: 2,2,6-trimethyl-6-vinyltetrahydro-2h-pyran-3-ol
  • CAS Number: 14049-11-7
  • Molecular Formula: C10H18O2
  • Molecular Weight: 170.24900
  • Create Date: 2019-01-16 08:20:33
  • Modify Date: 2024-01-03 18:57:29

Name 2,2,6-trimethyl-6-vinyltetrahydro-2h-pyran-3-ol
Synonyms 6-ethenyl-2,2,6-trimethyl-3-hydroxytetrahydropyran
2,2,6-Trimethyl-6-vinyltetrahydropyran-3-ol
2H-Pyran-3-ol,tetrahydro-2,2,6-trimethyl-6-vinyl
cis-linalool oxide
Epoxylinalol
2,2,6-Trimethyl-6-vinyltetranhydro-2H-pyran-3-ol
3-hydroxy-2,2,6-trimethyl-6-vinyltetrahydropyran
2,2,6-trimethyl-6-vinyl-tetrahydro-2H-pyran-3-ol
tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-ol
Pyranoid-linalool oxide
2,2,6,6-TETRAMETHYL-4-PIPERIDINOL
EINECS 237-889-1
linalool oxide pyranoside
2H-Pyran-3-ol,6-ethenyltetrahydro-2,2,6-trimethyl
2,2,6-trimethyl-6-ethenyltetrahydro-2H-pyran-3-ol
Density 0.988g/cm3
Boiling Point 224.2ºC at 760mmHg
Molecular Formula C10H18O2
Molecular Weight 170.24900
Flash Point 76.5ºC
Exact Mass 170.13100
PSA 29.46000
LogP 1.88100

Section I.Chemical Product and Company Identification
Chemical Name2,2,6-Trimethyl-6-vinyltetrahydropyran-3-ol
(mixture of isomers)
Portland OR
2H-Pyran-3-ol, 6-ethenyltetrahydro-2,2,6-trimethyl-
Synonym
(CA INDEX NAME); Linalool Oxide Pyranoid;
3-Hydroxy-2,2,6-trimethyl-6-vinyltetrahydropyran
Chemical FormulaC10H18O2
CAS Number14049-11-7

Section II.Composition and Information on Ingredients
CAS Number Percent (%)TLV/PELToxicology Data
Chemical Name
2,2,6-Trimethyl-6-vinyltetrahydropyran-3-ol14049-11-7 Min. 98.0 (GC) Not available.Not available.
(mixture of isomers)

Section III. Hazards Identification
Acute Health EffectsIrritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the
eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or,
occasionally, blistering.
Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
Chronic Health EffectsCARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.

Section IV.First Aid Measures
Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15
minutes. Get medical attention.
Skin ContactIn case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing
before reuse. Thoroughly clean shoes before reuse. Get medical attention.
If the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or
Inhalation
waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not
improve.
INDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat.
Ingestion
Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth
resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the toxic
material was ingested; the absence of such signs, however, is not conclusive.

Section V.Fire and Explosion Data
Not available.
May be combustible at high temperature.Auto-Ignition
Flammability
Flash PointsFlammable LimitsNot available.
Not available.
Combustion ProductsThese products are toxic carbon oxides (CO, CO2).
Fire Hazards
Not available.
Risks of explosion of the product in presence of mechanical impact: Not available.
Explosion Hazards
Risks of explosion of the product in presence of static discharge: Not available.
Fire Fighting MediaSMALL FIRE: Use DRY chemical powder.
and InstructionsLARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
Consult with local fire authorities before attempting large scale fire-fighting operations.
Continued on Next Page
2,2,6-Trimethyl-6-vinyltetrahydropyran-3-ol
(mixture of isomers)

Section VI.Accidental Release Measures
Spill CleanupIrritating material.
Absorb with an inert material and put the spilled material in an appropriate waste disposal. Finish cleaning the spill by rinsing
Instructions
any contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for assistance on
disposal.

Section VII. Handling and Storage
Handling and StorageIRRITANT. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a
dry, cool place. Avoid excessive heat and light. Do not breathe gas/fumes/ vapor/spray.
Information
Always store away from incompatible compounds such as oxidizing agents.

Section VIII. Exposure Controls/Personal Protection
Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective
Engineering Controls
threshold limit value. Ensure that eyewash station and safety shower is proximal to the work-station location.
Splash goggles. Lab coat. Vapor respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a
Personal Protection
specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent.
Exposure LimitsNot available.

Section IX. Physical and Chemical Properties
Liquid. (Clear, colorless ~ light yellow.)Solubility
Physical state @ 20°CNot available.
Not available.
Specific Gravity
170.25
Molecular WeightPartition CoefficientNot available.
Boiling Point98°C (208.4°F) @ 10 mmHgVapor PressureNot available.
Not available.Not available.
Melting PointVapor Density
Not available.VolatilityNot available.
Refractive Index
Not available.
Critical TemperatureNot available.Odor
ViscosityNot available.TasteNot available.

Section X.Stability and Reactivity Data
Stability
This material is stable if stored under proper conditions. (See Section VII for instructions)
Conditions of InstabilityAvoid excessive heat and light.
Incompatibilities
Reactive with oxidizing agents.

Section XI. Toxicological Information
Not available.
RTECS Number
Routes of ExposureEye Contact. Ingestion. Inhalation.
Not available.
Toxicity Data
Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.
Acute Toxic EffectsIrritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the eye
is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or,
occasionally, blistering.
Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.

Section XII.Ecological Information
Not available.
Ecotoxicity
Environmental FateNot available.
Continued on Next Page
2,2,6-Trimethyl-6-vinyltetrahydropyran-3-ol
(mixture of isomers)

Section XIII.Disposal Considerations
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a
Waste Disposal
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all
federal, state and local regulations when disposing of the substance.

Section XIV. Transport Information
DOT ClassificationNot a DOT controlled material (United States).
PIN NumberNot applicable.
Proper Shipping NameNot applicable.
Packing Group (PG)Not applicable.
DOT Pictograms

Section XV. Other Regulatory Information and Pictograms
TSCA Chemical InventoryThis compound is ON the EPA Toxic Substances Control Act (TSCA) inventory list.
(EPA)
WHMIS ClassificationOn DSL.
(Canada)
EINECS Number (EEC) 237-889-1
EEC Risk StatementsR36/37/38- Irritating to eyes, respiratory system and skin.


SECTION 16 - ADDITIONAL INFORMATION
N/A
Hazard Codes Xn
HS Code 2932999099

~27%

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Literature: Matich, Adam J.; Young, Harry; Allen, John M.; Wang, Mindy Y.; Fielder, Simon; McNeilage, Mark A.; MacRae, Elspeth A. Phytochemistry, 2003 , vol. 63, # 3 p. 285 - 301

~21%

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Literature: Corma, A.; Iglesias, M.; Sanchez, F. Journal of the Chemical Society, Chemical Communications, 1995 , # 16 p. 1635 - 1636

~99%

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Literature: Dembitskii, A. D.; Krotova, G. I.; Suleeva, R.; Yurina, R. A. Chemistry of Natural Compounds, 1985 , vol. 21, # 3 p. 310 - 312 Khimiya Prirodnykh Soedinenii, 1985 , vol. 21, # 3 p. 332 - 335

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Literature: Santos, Isabel C.M.S.; Balula, Salete S.; Simoes, Mario M.Q.; Cunha-Silva, Luis; Neves, M. Graca P.M.S.; De Castro, Baltazar; Cavaleiro, Ana M.V.; Cavaleiro, Jose A.S. Catalysis Today, 2013 , vol. 203, p. 87 - 94

~%

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Literature: Santos, Isabel C.M.S.; Balula, Salete S.; Simoes, Mario M.Q.; Cunha-Silva, Luis; Neves, M. Graca P.M.S.; De Castro, Baltazar; Cavaleiro, Ana M.V.; Cavaleiro, Jose A.S. Catalysis Today, 2013 , vol. 203, p. 87 - 94

~%

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Literature: Tang, Rong; Webster, Francis X.; Mueller-Schwarze, Dietland Journal of Chemical Ecology, 1995 , vol. 21, # 11 p. 1745 - 1762

~%

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Literature: Schofield, Lee J.; Kerton, Owain J.; McMorn, Paul; Bethell, Donald; Ellwood, Simon; Hutchings, Graham J. Journal of the Chemical Society, Perkin Transactions 2, 2002 , # 8 p. 1475 - 1481
Precursor  2

DownStream  1

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%