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818414 1,1,3,3-Tetramethyldisiloxane

1,1,3,3-Tetramethyldisiloxane for synthesis. CAS 3277-26-7, chemical formula ((CH₃)₂SiH)₂O.

1,1,3,3-Tetramethyldisiloxane MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 3277-26-7 EC Number: 221-906-4 Molar Mass: 134.33 g/mol Chemical Formula: ((CH₃)₂SiH)₂O Hill Formula: C₄H₁₄OSi₂
818414
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
3277-26-7221-906-4C₄H₁₄OSi₂((CH₃)₂SiH)₂O134.33 g/mol

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      Description
      Catalogue Number818414
      Description1,1,3,3-Tetramethyldisiloxane
      References
      Product Information
      CAS number3277-26-7
      EC number221-906-4
      Hill FormulaC₄H₁₄OSi₂
      Chemical formula((CH₃)₂SiH)₂O
      Molar Mass134.33 g/mol
      HS Code2931 90 00
      Structure formula ImageStructure formula Image
      Quality SegmentMQ200
      Applications
      Application1,1,3,3-Tetramethyldisiloxane for synthesis. CAS 3277-26-7, chemical formula ((CH₃)₂SiH)₂O.
      Biological Information
      Physicochemical Information
      Boiling point70 - 71 °C (1013 hPa)
      Density0.760 g/cm3
      Explosion limit0.8 - 62.9 %(V)
      Flash point-9.99 °C
      Ignition temperature240 °C
      Melting Point<-78 °C
      Vapor pressure180 hPa (25 °C)
      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.
      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 2 obviously 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 at <= 20°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1993 , 3, II
      Declaration (transport by air) IATA-DGRUN 1993 , 3, II
      Declaration (transport by sea) IMDG-CodeUN 1993 , 3, II
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 97.0 % (a/a)
      Density (d 20 °C/ 4 °C)0.757 - 0.759
      Identity (IR)passes test
      Global Trade ITEM Number
      Catalogue Number GTIN
      8184140025 04022536435497

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      Categories

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      Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reduction Reagents
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organoelement Compounds > Silicium Compounds
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Silicium Compounds
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reduction Reagents
      Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Organoelement Compounds > Silicium Compounds
      Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Silylation Reagents