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109731 Tetrahydrofuran

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
109-99-9203-726-8C₄H₈OC₄H₈O72.11 g/molACS,Reag. Ph Eur

Pricing & Availability

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1.09731.1000
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      Glass bottle 1 l
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      1.09731.2500
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          Glass bottle 2.5 l
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          1.09731.6010
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              Drum stainl. st. 10 l
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              1.09731.6025
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                  Drum stainl. st. 25 l
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                  1.09731.9190
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                      Steel barrel 190 l
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                      Description
                      Catalogue Number109731
                      SynonymsTHF, Tetramethylene oxide, Oxolane, Butylene oxide
                      DescriptionTetrahydrofuran
                      OverviewEMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
                      References
                      Product Information
                      CAS number109-99-9
                      EC index number603-025-00-0
                      EC number203-726-8
                      GradeACS,Reag. Ph Eur
                      Hill FormulaC₄H₈O
                      Chemical formulaC₄H₈O
                      Molar Mass72.11 g/mol
                      HS Code2932 11 00
                      Structure formula ImageStructure formula Image
                      Quality LevelMQ300
                      Applications
                      Biological Information
                      Physicochemical Information
                      Boiling point65 - 66 °C
                      Density0.89 g/cm3 (20 °C)
                      Explosion limit1.5 - 12.4 %(V)
                      Flash point-21.2 °C
                      Melting Point-108.44 °C
                      pH value7 - 8 (H₂O)
                      Vapor pressure170 hPa (20 °C)
                      Dimensions
                      Materials Information
                      Toxicological Information
                      Safety Information according to GHS
                      Hazard Pictogram(s) Hazard Pictogram(s)
                      Hazard Pictogram(s)
                      Hazard Pictogram(s)
                      Hazard Statement(s)H225: Highly flammable liquid and vapour.
                      H302: Harmful if swallowed.
                      H319: Causes serious eye irritation.
                      H335: May cause respiratory irritation.
                      H336: May cause drowsiness or dizziness.
                      H351: Suspected of causing cancer.
                      EUH019: May form explosive peroxides.
                      Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
                      P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
                      P233: Keep container tightly closed.
                      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
                      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
                      P308 + P313: IF exposed or concerned: Get medical advice/ attention.
                      P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
                      Signal WordDanger
                      RTECSLU5950000
                      Storage class3 Flammable liquids
                      WGKWGK 1 slightly hazardous to water
                      Disposal1
                      Strongly contaminated halogen-free organic solvents: container A.
                      Safety Information
                      Categories of dangerhighly flammable, carcinogenic, irritant
                      Product Usage Statements
                      Storage and Shipping Information
                      StorageStore at +2°C to +30°C.
                      Packaging Information
                      Transport Information
                      Declaration (railroad and road) ADR, RIDUN 2056 , 3, II
                      Declaration (transport by air) IATA-DGRUN 2056 , 3, II
                      Declaration (transport by sea) IMDG-CodeUN 2056 , 3, II
                      Supplemental Information
                      Specifications
                      Purity (GC)≥ 99.8 %
                      Identity (IR)conforms
                      Appearanceclear
                      Color≤ 10 Hazen
                      Density (d 20 °C/20 °C)0.885 - 0.895
                      Acidity≤ 0.0003 meq/g
                      Alkalinity≤ 0.0002 meq/g
                      Peroxidesconforms
                      Peroxide (as H₂O₂)≤ 0.005 %
                      Al (Aluminium)≤ 0.00005 %
                      B (Boron)≤ 0.000002 %
                      Ba (Barium)≤ 0.00001 %
                      Ca (Calcium)≤ 0.00005 %
                      Cd (Cadmium)≤ 0.000005 %
                      Co (Cobalt)≤ 0.000002 %
                      Cr (Chromium)≤ 0.000002 %
                      Cu (Copper)≤ 0.000002 %
                      Fe (Iron)≤ 0.00001 %
                      Mg (Magnesium)≤ 0.000002 %
                      Mn (Manganese)≤ 0.000002 %
                      Ni (Nickel)≤ 0.000002 %
                      Pb (Lead)≤ 0.00001 %
                      Sn (Tin)≤ 0.00001 %
                      Zn (Zinc)≤ 0.00001 %
                      Evaporation residue≤ 0.0005 %
                      Water≤ 0.03 %
                      Stabilized with 2,6-Di-tert-butyl-4-methylphenol (BHT).
                      Global Trade Item Number
                      Catalogue Number GTIN
                      1.09731.1000 04022536118161
                      1.09731.2500 04022536118185
                      1.09731.6010 04022536118208
                      1.09731.6025 04022536118215
                      1.09731.9190 04022536118239

                      Documentation

                      Tetrahydrofuran SDS

                      Title

                      Safety Data Sheet (SDS) 

                      Tetrahydrofuran Certificates of Analysis

                      Product Number PackagingSpecificationLot Number
                      1.09731.1000 Glass bottlePDF Specification Document
                      1.09731.2500 Glass bottlePDF Specification Document
                      1.09731.6010 Drum stainl. st.PDF Specification Document
                      1.09731.6025 Drum stainl. st.PDF Specification Document
                      1.09731.9190 Steel barrelPDF Specification Document

                      Brochure

                      Title
                      Inorganics & Solvents for classical analysis
                      More Than Sure
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                      Categories

                      Reagents, Chemicals and Labware > Solvents > Solvents for Classical Analysis and Synthesis > Solvents for Analysis EMSURE® ACS, ISO, Reag. PhEur
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