Substance
ID:716309
Names and Identifiers
IUPAC Traditional name
tetrahydropyran
IUPAC name
oxane
Synonyms
Tetrahydropyran四氢吡喃
Registration numbers
CAS Number
Merck Index
MDL Number
Beilstein Number
EC Number
Properties
Safety Information
GHS Hazard statements
H225
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
TSCA Listed
是
Risk Statements
11-19
Hazard Class
3
European Hazard Symbols
Flammable (F)GHS Precautionary statements
P210-P241-P280-P303+P361+P353-P403+P235-P501A
Safety Statements
9-16-33
Packing Group
II
UN Number
UN3271
Product Information
Purity
98+%
Physical Property
Refractive Index
1.4210
Boiling Point
87-89°C
Density
0.882
Flash Point
-15°C(5°F)
Melting Point
-49°C
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Alcohols have been protected as their tetrahydropyranyl ethers under non-acidic, free radical conditions: Synlett, 207 (1995); cf 3,4-Dihydro-2H-pyran, L02731.