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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 Specifications 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 90
              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
              Catalog Number GTIN
              8029610025 04027269279066
              8029610050 04022536377452
              8029610250 04022536377469

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              Categories

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              Reagents, Chemicals and Labware > Organic Synthesis > XXS Products in Small Quantities
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Di- and Tetrahydrofurans, Butyrolactones