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Birch Biotech® Pristine® Tetrahydrofuran, HPLC Grade, 4L, 4/Cs

SKU:
1917-5
$649.00 $649.00 $498.99
(You save $150.01 )
Net 30 Terms Available

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PRISTINE® HPLC Grade Tetrahydrofuran (THF) is a high-purity solvent designed for high-performance liquid chromatography and other sensitive analytical applications. With its low levels of impurities and low UV absorbance, this THF grade ensures minimal background interference, supporting high accuracy in both qualitative and quantitative an…

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Product Name Tetrahydrofuran
Product Number 1917-5
Formula C4H8O
Molecular Weight 72.11
Grade HPLC
CAS Number 109-99-9
Beilstein/REAXYS Number 102391
EC Number 203-726-8
MDL number MFCD00005356
UNSPSC Code 12190000
Exp. Date after Mfg. Date 3 years
Test Method ACS 11th Edition
Specifications
Meets ACS Specification Yes
Appearance (color) Colorless
Form Liquid
Purity (GC area %) Min 99.9%
Assay (by GC) Min 99.5 %
Color (APHA) Max 10
Water Max 0.02 %
Properties
vapor pressure 114 mmHg (15 °C)
143 mmHg (20 °C)
vapor density 2.5 (vs air)
boiling point 65-67 °C (lit.)
65-67 °C
melting point −108 °C (lit.)
density 0.889 g/mL at 25 °C (lit.)
autoignition temp. 610 °F
expl. lim. 1.8-11.8 %
refractive index n20/D 1.407 (lit.)
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