109-99-9, CAS No 109-99-9

109-99-9 Tetrahydrofuran
Product Name	Tetrahydrofuran
Synonyms	THF;oxolane;Butane, alpha,delta-oxide;Cyclotetramethylene oxide;Diethylene oxide;Furan, tetrahydro-;Furanidine;1,2,3,4-tetrahydro-9H-fluoren-9-one
Molecular Formula	C₄H₈O
Molecular Weight	72.11
InChl	InChI=1/C13H12O/c14-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1,3,5,7H,2,4,6,8H2
CAS Registry Number	109-99-9
EINECS	203-726-8
Molecular Structure
Density	1.17g/cm³
Melting Point	-108.4℃
Boiling Point	343.2°C at 760 mmHg
Refractive Index	1.611
Flash Point	150.7°C
Water Solubility	miscible
Vapour Pressur	7.15E-05mmHg at 25°C
Hazard Symbols	F##Flammable\|\|Xi##Irritant:;
Risk Codes	R11\|\|R19\|\|R36/37:;
Safety Description	S16\|\|S29\|\|S33:;
MSDS	Material Safety Data Sheet

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Tetrahydrofuran 109-99-9

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