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34865 Sigma-Aldrich

Tetrahydrofuran

inhibitor-free, CHROMASOLV® Plus, for HPLC, ≥99.9%

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Tetrahydrofuran inhibitor-free, CHROMASOLV® Plus, for HPLC, ≥99.9%
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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, CHROMASOLV Plus, Chromatography Reagents & Solvents, HPLC & UHPLC Solvents (CHROMASOLV),
grade   CHROMASOLV® Plus
  for HPLC
vapor density   2.5 (vs air)
vapor pressure   114 mmHg ( 15 °C)
  143 mmHg ( 20 °C)
assay   ≥99.9%
autoignition temp.   610 °F
expl. lim.   11.8 %
impurities   ≤0.0005% non-volatile matter
  ≤0.002% free acid (as CH3COOH)
  ≤0.05% peroxides (as H2O2)
  ≤0.05% water (Karl Fischer)
evapn. residue   ≤0.0005%
color   APHA: ≤10
refractive index   n20/D 1.407(lit.)
bp   65-67 °C(lit.)
mp   −108 °C(lit.)
density   0.889 g/mL at 25 °C(lit.)
abs.   absorption/212 nm ≤1.0
  absorption/245 nm ≤0.26
  absorption/250 nm ≤0.18
  absorption/275 nm ≤0.046
  absorption/300 nm ≤0.02
  absorption/315 nm ≤0.0044
  absorption/350 nm ≤0.005
  absorption/400 nm ≤0.005
UV absorption   λ: 245 nm Amax: ≤0.26
  λ: 275 nm Amax: ≤0.046
  λ: 315 μm Amax: ≤0.0044
suitability   complies for IR spectroscopy
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Description

Application

Suitable for HPLC, spectrophotometry, environmental testing

Packaging

1, 6×1, 2, 2.5, 4×2.5, 72×2.5, 4, 4×4 L in glass bottle

20 L in Nowpak™

45 L in ss drum

7 L in ss drum

100, 12×100 mL in glass bottle

200 L in Pure-Pac™ 1

Legal Information

CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Price and Availability

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