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843950 Tetrahydropyran

Tetrahydropyran for synthesis. CAS 142-68-7, molar mass 86.13 g/mol.

Tetrahydropyran MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 142-68-7 EC Number: 205-552-8 Molar Mass: 86.13 g/mol Hill Formula: C₅H₁₀O
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843950
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
142-68-7205-552-8C₅H₁₀O86.13 g/mol

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      		 Glass bottle 250 ml
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      Description
      Catalogue Number843950
      References
      Product Information
      CAS number142-68-7
      EC number205-552-8
      Hill FormulaC₅H₁₀O
      Molar Mass86.13 g/mol
      HS Code2932 99 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationTetrahydropyran for synthesis. CAS 142-68-7, molar mass 86.13 g/mol.
      Biological Information
      Physicochemical Information
      Boiling point88 °C (1013 hPa)
      Density0.88 g/cm3 (25 °C)
      Flash point-16 °C
      Melting Point-45 °C
      Solubility>80.2 g/l
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H225: Highly flammable liquid and vapour.
      EUH019: May form explosive peroxides.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P233: Keep container tightly closed.
      P240: Ground and bond container and receiving equipment.
      P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
      P242: Use non-sparking tools.
      P243: Take action to prevent static discharges.
      P403 + P235: Store in a well-ventilated place. Keep cool.
      Signal WordDanger
      Storage class3 Flammable liquids
      WGKWGK 3 highly hazardous to water
      Disposal3
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Safety Information
      Categories of dangerhighly flammable
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 3271 , 3, II
      Declaration (transport by air) IATA-DGRUN 3271 , 3, II
      Declaration (transport by sea) IMDG-CodeUN 3271 , 3, II
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 99.0 % (a/a)
      Density (d 20 °C/ 4 °C)0.882 - 0.885
      Water (K. F.)≤ 0.50 %
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8439500250 04027269246419