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802961 2,5-Dimethoxytetrahydrofuran

2,5-Dimethoxytetrahydrofuran (mixture of cis- and trans isomers) for synthesis. CAS 696-59-3, chemical formula (OCH₃)₂C₄H₆O.

2,5-Dimethoxytetrahydrofuran MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 696-59-3 EC Number: 211-797-1 Molar Mass: 132.16 g/mol Chemical Formula: (OCH₃)₂C₄H₆O Hill Formula: C₆H₁₂O₃
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802961
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
696-59-3211-797-1C₆H₁₂O₃(OCH₃)₂C₄H₆O132.16 g/mol

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      Description
      Catalogue Number802961
      Description2,5-Dimethoxytetrahydrofuran
      References
      Product Information
      CAS number696-59-3
      EC number211-797-1
      Hill FormulaC₆H₁₂O₃
      Chemical formula(OCH₃)₂C₄H₆O
      Molar Mass132.16 g/mol
      HS Code2932 19 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Application2,5-Dimethoxytetrahydrofuran (mixture of cis- and trans isomers) for synthesis. CAS 696-59-3, chemical formula (OCH₃)₂C₄H₆O.
      Biological Information
      Physicochemical Information
      Boiling point145 - 148 °C (1.013 hPa)
      Density1.02 g/cm3 (20 °C)
      Explosion limit2.0 - 12.3 %(V)
      Flash point38 °C
      Ignition temperature>205 °C
      Melting Point-45 °C
      pH value5 (300 g/l, H₂O, 20 °C)
      Vapor pressure5 hPa (20 °C)
      Solubility300 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 2040 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H226: Flammable liquid and vapour.
      H315: Causes skin irritation.
      H331: Toxic if inhaled.
      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.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
      Signal WordDanger
      Storage class3 Flammable liquids
      WGKWGK 1 slightly 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 dangerflammable, irritant
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1992 , 3 (6.1), II
      Declaration (transport by air) IATA-DGRUN 1992 , 3 (6.1), II
      Declaration (transport by sea) IMDG-CodeUN 1992 , 3 (6.1), II
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 97.0 % (a/a)
      Density (d 20 °C/ 4 °C)1.022 - 1.024
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8029610050 04022536377452

      Documentation

      2,5-Dimethoxytetrahydrofuran SDS

      Title

      Safety Data Sheet (SDS) 

      2,5-Dimethoxytetrahydrofuran Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      8029610050 Glass bottlePDF Specification Document

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      Categories

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      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Di- and Tetrahydrofurans, Butyrolactones