Tetrahydrofuran ≥99,9% stabilisiert, Puriss. p.a. ACS, Reag. Ph. Eur., Riedel-de Haën™

Lieferant: Honeywell Chemicals
Gefahr

Synonyme: Tetramethylenoxid, Furantetrahydrid, 1,4-Oxidobutan, Oxolan, THF

Stabilisierung: Stabilisiert mit BHT/Ionol/2,6-Di-tert-butyl-4-methylphenol 250 ppm BHT

87368-2.5L 87368-1L 87368-25L 87368-4X2.5L 87368-6X1L 87368-175KG 87368-45L-RC 87368-7L-RC 87368-1000L
87368-2.5LEA 237.69 EUR
87368-2.5L 87368-1L 87368-25L 87368-4X2.5L 87368-6X1L 87368-175KG HONC87368-45L-RC HONC87368-7L-RC HONC87368-1000L
Tetrahydrofuran ≥99,9% stabilisiert, Puriss. p.a. ACS, Reag. Ph. Eur., Riedel-de Haën™
Tetrahydrofuran

ACS GENERAL USE SOLVENTS


  • value priced solution for applications such as preparative-scale HPLC, cleaning and organic synthesis
  • suitable for less demanding applications such as routine isocratic HPLC
  • variations and decrease issues traceable to solvent contamination
  • all solvents are tested to meet ACS general use specifications

Formel: C₄H₈O
Molecular Weight: 72,11 g/mol
Siedepunkt: 65 °C (1,013 hPa)
Schmelzpunkt: –108 °C
Dichte: 0,89 g/cm³ (20 °C)
Flammpunkt: –21 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00005356
CAS-Nummer: 109-99-9
EINECS: 203-726-8
UN: 2056
ADR: 3,II
REACH: 05-2114615188-48
Merck Index: 12,09351
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Spezifikation Testergebnisse

Refractive Index n20/D 1.407 (lit.)
Identity (IR) complying
Assay (GC) Min. 99.9 %
Density (20°C) 0.886 - 0.888 g/ml
Refractive index (n 20/D) 1.406 - 1.408
Non-volatile matter Max. 0.001 %
Water (Karl Fischer) Max. 0.05 %
Free acid (as CH₃COOH) Max. 0.001 %
Aluminium (Al) Max. 0.00005 %
Boron (B) Max. 0.000002 %
Barium (Ba) Max. 0.00001 %
Bismuth (Bi) Max. 0.00001 %
Calcium (Ca) Max. 0.00005 %
Cadmium (Cd) Max. 0.000005 %
Cobalt (Co) Max. 0.000002 %
Chromium (Cr) Max. 0.000002 %
Copper (Cu) Max. 0.000002 %
Iron (Fe) Max. 0.00001 %
Potassium (K) Max. 0.00005 %
Lithium (Li) Max. 0.00001 %
Magnesium (Mg) Max. 0.00001 %
Manganese (Mn) Max. 0.000002 %
Molybdenum (Mo) Max. 0.00001 %
Sodium (Na) Max. 0.00005 %
Nickel (Ni) Max. 0.000002 %
Lead (Pb) Max. 0.00001 %
Tin (Sn) Max. 0.00001 %
Strontium (Sr) Max. 0.00001 %
Zinc (Zn) Max. 0.00001 %
Peroxides (as H₂O₂) Max. 0.005 %
Assay BHT (GC) 200 - 300 ppm
Mixable with H₂O complying
Mixable with ethanol complying
APHA Max. 20
Contains 250 ppm BHT as inhibitor

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