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Merck - 1081014000 - Tetrahydrofuran for liquid chromatography LiChrosolv, 4 L

  • MFR SKU: 1081014000
  • ITEM #: 11571493
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ITEM #: 11571493
CAS Number: 109-99-9
UN Number: UN2056
Solubility: (20°C) soluble
Melting Point: -108.5°C
Molar Mass: 72.11 g/mol
Boiling Point: 65 - 66°C (1013 hPa)
Vapor Pressure: 173 hPa (20°C)
Flash Point: -20°C
E x plosion Limit: 1.5 - 12.4 %(V)
Density: 0.89 g/cm3 (20°C)
Ignition Point: 215°C
Evaporation Number: 2.3
pH: 7 - 8 (200 g/l, H2O, 20°C)
Tetrahydrofuran for liquid chromatography LiChrosolv,...
ITEM #: 11571493
CAS Number: 109-99-9
UN Number: UN2056
Solubility: (20°C) soluble
Melting Point: -108.5°C
Molar Mass: 72.11 g/mol
Boiling Point: 65 - 66°C (1013 hPa)
Vapor Pressure: 173 hPa (20°C)
Flash Point: -20°C
E x plosion Limit: 1.5 - 12.4 %(V)
Density: 0.89 g/cm3 (20°C)
Ignition Point: 215°C
Evaporation Number: 2.3
pH: 7 - 8 (200 g/l, H2O, 20°C)
Tetrahydrofuran for liquid chromatography LiChrosolv, 4 L
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Merck - 1081014000 - Tetrahydrofuran for liquid chromatography LiChrosolv, 4 L

  • Item #: 11571493
  • MFR SKU: 1081014000
Technical Specs
  • Catalogue Number 108101
  • Synonyms THF, Tetramethylene oxide, Oxolane, Butylene oxide
  • Overview With 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.
  • CAS number 109-99-9
  • EC index number 603-025-00-0
  • EC number 203-726-8
  • Hill Formula CHO
  • Molar Mass 72.11 g/mol
  • HS Code 2932 11 00
  • Structure formula Image
  • Quality Level MQ100
  • Application Tetrahydrofuran for liquid chromatography LiChrosolv®. CAS 109-99-9, pH 7 - 8 (200 g/l, HO, 20 ° C).
  • Boiling point 65 - 66 ° C
  • Density 0.89 g/cm3 (20 ° C)
  • Explosion limit 1.5 - 12.4 %(V)
  • Flash point -21.2 ° C
  • Ignition temperature 215 ° C
  • Melting Point -108.44 ° C
  • pH value 7 - 8 (HO)
  • Vapor pressure 170 hPa (20 ° C)
  • 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 Word Danger
  • RTECS LU5950000
  • Storage class 3 Flammable liquids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 1
  • Strongly contaminated halogen-free organic solvents: container A.
  • Categories of danger highly flammable, irritant, carcinogenic
  • Storage Store at room temperature.
  • Declaration (railroad and road) ADR, RID UN 2056 , 3, II
  • Declaration (transport by air) IATA-DGR UN 2056 , 3, II
  • Declaration (transport by sea) IMDG-Code UN 2056 , 3, II
  • 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 218nm) ≥ 30 %
  • Transmission (at 230nm) ≥ 35 %
  • Transmission (at 250nm) ≥ 65 %
  • Transmission (at 280nm) ≥ 95 %
  • Filtred by 0.2µm filter
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