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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
                  8.02961.0025 04027269279066
                  8.02961.0050 04022536377452
                  8.02961.0250 04022536377469
                  8.02961.9050 04022536663616

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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