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109731 Tetrahydrofuran

for analysis EMSURE® ACS,Reag. Ph Eur

Tetrahydrofuran MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: THF, Tetramethylene oxide, Oxolane, Butylene oxide

CAS #: 109-99-9 EC Number: 203-726-8 Molar Mass: 72.11 g/mol Chemical Formula: C₄H₈O Hill Formula: C₄H₈O Grade: ACS,Reag. Ph Eur
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109731
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Overview

Replacement Information

Key Spec Table

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

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      1097312500
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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
          1097311000 04022536118161
          1097312500 04022536118185