Tetrahydrofuran

SKU

CS340

B&J Brand™, for HPLC, gradient grade, for spectrophotometry, contains no preservative, >99.9%

Synonym(s)

THF, Oxolane, 1,4-Epoxybutane, Butylene Oxide, Diethylene Oxide, tetra-Methylene Oxide

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Brand Burdick & Jackson	Beilstein Registry Number 102391	CAS Numbers (All) 109-99-9	EC Number 203-726-8	Linear Formula C₄H₈O
MDL Number MFCD00005356	Molar Mass 72.11 g/mol	RTECS Number LU5950000	Synonyms THF, Oxolane, 1,4-Epoxybutane, Butylene Oxide, Diethylene Oxide, tetra-Methylene Oxide

Property	Value
GC Analysis	99.9 % min.
Water by Karl Fischer Titration	0.01 % max.
Peroxides (as H₂O₂) at time of packaging	2 mg/L max.
Refractive Index (20ºC)	1.4065 - 1.4075
Residue	1 mg/L max.
UV Absorbance @ 250 nm	0.18 AU max.
UV Absorbance @ 300 nm	0.02 AU max.
UV Absorbance @ 350 nm	0.005 AU max.
UV Absorbance @ 400 nm	0.005 AU max.
UV Cutoff	212 nm max.

Property	Value
Boiling Point/Range	11.8 %(V)
Certification	HPLC, Spectrophotometry
Color	Colorless
Density	0.8892 g/cm3 (20 °C)
Flashpoint	-14 °C
Form	Liquid
Grade	Gradient Grade
Incompatible Materials	Strong oxidizing agents, Strong acids and strong bases, May form explosive peroxides, May attack many plastics, rubbers and coatings
Lower Explosion Limit	2 %(V)
Melting Point/Range	-108.5 °C
Partition Coefficient	0.46 (20 °C)
Purity Percentage	99.90
Purity Details	>99.90%
Solubility in Water	Completely soluble
Upper Explosion Limit	11.8 %(V)
Vapor Density	2.5
Vapor Pressure	189 hPa (20 °C)
Viscosity	No data available
pH-Value	Not applicable
Product Line	B&J Brand™
Storage Temperature	Ambient

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