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108101 Tetrahydrofuran for liquid chromatography LiChrosolv®

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108101
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개요

주요 사양표

CAS #EC NumberHill FormulaMolar Mass
109-99-9203-726-8C₄H₈O72.11 g/mol

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      Glass bottle 1 l
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          Glass bottle 2.5 l
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              Glass bottle 4 l
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              Description
              Catalogue Number108101
              SynonymsTHF, Tetramethylene oxide, Oxolane, Butylene oxide
              OverviewWith their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.
              Product Information
              CAS number109-99-9
              EC index number603-025-00-0
              EC number203-726-8
              Hill FormulaC₄H₈O
              Molar Mass72.11 g/mol
              HS Code2932 11 00
              Structure formula ImageStructure formula Image
              Quality LevelMQ100
              Applications
              ApplicationTetrahydrofuran for liquid chromatography LiChrosolv®. CAS 109-99-9, pH 7 - 8 (200 g/l, H₂O, 20 °C).
              Physicochemical Information
              Boiling point65 - 66 °C
              Density0.89 g/cm3 (20 °C)
              Explosion limit1.5 - 12.4 %(V)
              Flash point-21.2 °C
              Ignition temperature215 °C
              Melting Point-108.44 °C
              pH value7 - 8 (H₂O)
              Vapor pressure170 hPa (20 °C)
              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, irritant, carcinogenic
              Storage and Shipping Information
              StorageStore at +2°C to +30°C.
              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
              Specifications
              Purity (GC)≥ 99.9 %
              Identity (IR)conforms
              Evaporation residue≤ 1.0 mg/l
              Water≤ 0.02 %
              Acidity≤ 0.0002 meq/g
              Alkalinity≤ 0.0002 meq/g
              Peroxides≤ 0.02
              Transmission (at 218 nm)≥ 30 %
              Transmission (at 230 nm)≥ 35 %
              Transmission (at 250 nm)≥ 65 %
              Transmission (at 280 nm)≥ 95 %
              Filtred by 0.2µm filter
              Global Trade Item Number
              카탈로그 번호 GTIN
              1.08101.1000 04022536100203
              1.08101.2500 04022536100227
              1.08101.4000 04022536658353