Tetrahydrofuran

$9 - $17160

Price

Brand	Packaging	Price	Product name
AK Scientific V2193	25mL	$14	Tetrahydrofuran (stabilized with BHT)
AK Scientific V2193	100mL	$27	Tetrahydrofuran (stabilized with BHT)
Alfa Aesar 032468	100ml	$28.9	Tetrahydrofuran, Spectrophotometric Grade, 99.7+%
Alfa Aesar 042254	250ml	$37.8	Tetrahydrofuran, anhydrous, 99.8+%
Alfa Aesar 022904	250ml	$40.1	Tetrahydrofuran, UV, HPLC Grade, 99.7+% min
Alfa Aesar L13304	500ml	$42.2	Tetrahydrofuran, 99%
Alfa Aesar 030760	500ml	$42.9	Tetrahydrofuran, ACS, 99+%
Alfa Aesar 041820	250ml	$43.5	Tetrahydrofuran, anhydrous, 99.8+%, unstab.
Alfa Aesar 041819	250ml	$44.6	Tetrahydrofuran, Spectrophotometric grade, 99.7+%, unstab.
Alfa Aesar 047122	100ml	$49.2	Tetrahydrofuran, anhydrous, 99.8+%, BHT-free, over molecular sieves

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Melting point	-108°C
Boiling point	66 °C
Density	0.887 g/mL at 20 °C
vapor density	2.5 (vs air)
vapor pressure	<0.01 mm Hg ( 25 °C)
refractive index	n20/D 1.465
Flash point	>230 °F
storage temp.	Store at +5°C to +30°C.
solubility	water: soluble
form	Liquid
Specific Gravity	0.89
color	<10(APHA)
Odor	Ethereal, detectable at 2 to 50 ppm
PH Range	7
Relative polarity	0.207
PH	7-8 (200g/l, H2O, 20℃)
explosive limit	1.5-12.4%(V)
Water Solubility	miscible
FreezingPoint	-108℃
Sensitive	Air Sensitive & Hygroscopic
λmax	λ: 245 nm Amax: ≤0.26 λ: 275 nm Amax: ≤0.046 λ: 315 μm Amax: ≤0.0044
Merck	14,9211
BRN	102391
Henry's Law Constant	1.54 (static headspace-GC, Welke et al., 1998)
Exposure limits	TLV-TWA 200 ppm (590 mg/m³) (ACGIH, MSHA, and OSHA); STEL 250 ppm (ACGIH); IDLH 20,000 ppm (NIOSH).
Dielectric constant	11.6（-70℃）
Stability	Stable. Incompatible with halogens, strong oxidizing agents, strong reducing agents, strong bases, oxygen. May generate explosive peroxides in storage if in contact with air. Highly flammable. Store at room temperature under nitrogen. Hazardous polymerisation may occur. Light sensitive. May contain 2,6-di-tertbutyl-4-methylphenol (BHT) as a s
InChIKey	WYURNTSHIVDZCO-UHFFFAOYSA-N
LogP	0.45 at 25℃
CAS DataBase Reference	109-99-9(CAS DataBase Reference)
IARC	2B (Vol. 119) 2019
NIST Chemistry Reference	Furan, tetrahydro-(109-99-9)
EPA Substance Registry System	Tetrahydrofuran (109-99-9)