Substance
ID:735448
Names and Identifiers
IUPAC name
2-methyloxolane
Synonyms
Tetrahydrosylvan2-Methyltetrahydrofuran2-甲基四氢呋喃
IUPAC Traditional name
2-methyltetrahydrofuran
Properties
Physical Property
Density
0.856
Refractive Index
1.4060
Boiling Point
80-82°C
Flash Point
-11°C(12°F)
Melting Point
-136°C
Safety Information
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
UN Number
UN2536
European Hazard Symbols
Flammable (F)Hazard Class
3
Safety Statements
9-16-33-60
Packing Group
II
Risk Statements
11-19
TSCA Listed
是
RTECS
LU2800000
GHS Hazard statements
H225-H313
GHS Precautionary statements
P210-P241-P280-P240-P303+P361+P353-P501A
Product Information
Purity
99%, stab. with ca 150-400ppm BHT
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Cryosolvent. Has been proposed as a chlorine-free alternative solvent to dichloromethane in two-phase, including acylation and phase transfer alkylation, reactions. The water-saturated system (ca 39 mL/L) is more polar than the dry solvent, and it forms a useful azeotrope with water (ca 9 : 1), facilitating drying: Synlett, 2353 (2003).