EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

tetrahydropyran
2H-pyran, tetrahydro-

Supplier Sponsors

Name:oxane
CAS Number: 142-68-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:205-552-8
FDA UNII: V06I3ILG6B
Nikkaji Web:J5.814I
Beilstein Number:102436
MDL:MFCD00006585
XlogP3:0.90 (est)
Molecular Weight:86.13390000
Formula:C5 H10 O
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:information only not used for fragrances or flavors
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 97.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.88400 to 0.88800 @ 20.00 °C.
Pounds per Gallon - (est).: 7.364 to 7.398
Refractive Index:1.41900 to 1.42200 @ 20.00 °C.
Melting Point: -50.00 to -49.00 °C. @ 760.00 mm Hg
Boiling Point: 88.00 °C. @ 760.00 mm Hg
Vapor Pressure:71.500000 mmHg @ 25.00 °C.
Vapor Density:4.0 ( Air = 1 )
Flash Point: 4.00 °F. TCC ( -15.56 °C. )
logP (o/w): 0.950
Soluble in:
 alcohol
 water, 8.02E+04 mg/L @ 25 °C (exp)
 
Organoleptic Properties:
Odor Description:at 0.10 % in dipropylene glycol. pungent sweet ethereal
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Sigma-Aldrich
For experimental / research use only.
Tetrahydropyran anhydrous, 99%
TCI AMERICA
For experimental / research use only.
Tetrahydropyran >98.0%(GC)
sds
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
information only not used for fragrances or flavors
Recommendation for tetrahydropyran usage levels up to:
 not for fragrance use.
 
Recommendation for tetrahydropyran flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):142-68-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :8894
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
oxane
Chemidplus:0000142687
 
References:
 oxane
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:142-68-7
Pubchem (cid):8894
Pubchem (sid):134973403
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2932.99.9090
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
oxacyclohexane
 oxane
 pentamethylene oxide
2H-pyran, tetrahydro-
 tetrahydro-2H-pyran
2H-tetrahydropyran
 

Articles:

PubMed:Variants of the prins cyclization for the synthesis of terpenoid spiroethers and oxabicyclo[3.3.1]nonane derivatives.
PubMed:Effects of curcumin analogues for inhibiting human prostate cancer cells and the growth of human PC-3 prostate xenografts in immunodeficient mice.
PubMed:Forced degradation study of thiocolchicoside: characterization of its degradation products.
PubMed:Isolation and characterization of a new hydroxytyrosol derivative from olive (Olea europaea) leaves.
PubMed:Ovipositional responses of the pulse beetle, Bruchus chinensis (Coleoptera: Bruchidae) to extracts and compounds of Capparis decidua.
 
Notes:
None found
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