Sigma Aldrich 401757-2L Tetrahydrofuran Anhydrous, ≥99.9%, Inhibitor Free, 2L Bottle
- Tetrahydrofuran (THF) is a saturated cyclic ether with a potential use as a biofuel
- Tetrahydrofuran was used as a solvent in the formation of diacetylinic polymers
- It may be used in the formation of butyrolactone (BTL) by green oxidation method
- 2L Bottle
- Manufacturer Part No: SIAL-401757-2L
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Details
grade
anhydrous
Quality Level
vapor density
2.5 (vs air)
vapor pressure
114 mmHg ( 15 °C)
143 mmHg ( 20 °C)
Assay
≥99.9%
form
liquid
autoignition temp.
610 °F
expl. lim.
1.8-11.8 %
impurities
≤20 ppm peroxide (as H2O2)
<0.002% water
<0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.407 (lit.)
pH
~7
bp
65-67 °C (lit.)
mp
−108 °C (lit.)
solubility
H2O: soluble
density
0.889 g/mL at 25 °C (lit.)
Documents & Videos
grade
anhydrous
Quality Level
vapor density
2.5 (vs air)
vapor pressure
114 mmHg ( 15 °C)
143 mmHg ( 20 °C)
Assay
≥99.9%
form
liquid
autoignition temp.
610 °F
expl. lim.
1.8-11.8 %
impurities
≤20 ppm peroxide (as H2O2)
<0.002% water
<0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.407 (lit.)
pH
~7
bp
65-67 °C (lit.)
mp
−108 °C (lit.)
solubility
H2O: soluble
density
0.889 g/mL at 25 °C (lit.)