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800885 Trimethyl orthoformate

Trimethyl orthoformate for synthesis. CAS 149-73-5, EC Number 205-745-7, chemical formula CH(OCH₃)₃.

Trimethyl orthoformate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Methyl orthoformate, Orthoformic acid trimethyl ester

CAS #: 149-73-5 EC Number: 205-745-7 Molar Mass: 106.12 g/mol Chemical Formula: CH(OCH₃)₃ Hill Formula: C₄H₁₀O₃
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800885
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
149-73-5205-745-7C₄H₁₀O₃CH(OCH₃)₃106.12 g/mol

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      Description
      Catalogue Number800885
      SynonymsMethyl orthoformate, Orthoformic acid trimethyl ester
      DescriptionTrimethyl orthoformate
      References
      Product Information
      CAS number149-73-5
      EC number205-745-7
      Hill FormulaC₄H₁₀O₃
      Chemical formulaCH(OCH₃)₃
      Molar Mass106.12 g/mol
      HS Code2915 90 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationTrimethyl orthoformate for synthesis. CAS 149-73-5, EC Number 205-745-7, chemical formula CH(OCH₃)₃.
      Biological Information
      Physicochemical Information
      Boiling point102 °C (1013 hPa)
      Density0.96 g/cm3 (20 °C)
      Explosion limit1.4 - 44.6 %(V)
      Flash point13 °C
      Ignition temperature255 °C
      Melting Point-53 °C
      Vapor pressure10 hPa (7 °C)
      Solubility10 g/l Hydrolysis
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 3130 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H225: Highly flammable liquid and vapour.
      H319: Causes serious eye irritation.
      H335: May cause respiratory irritation.
      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.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P403 + P235: Store in a well-ventilated place. Keep cool.
      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 dangerhighly flammable, irritant
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 3272 , 3, II
      Declaration (transport by air) IATA-DGRUN 3272 , 3, II
      Declaration (transport by sea) IMDG-CodeUN 3272 , 3, II
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 98.0 % (a/a)
      Density (d 20 °C/ 4 °C)0.968 - 0.970
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8008850250 04022536363684

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      Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Orthocarboxylic Acid Esters
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