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802358 Isobutyl chloroformate

Isobutyl chloroformate for synthesis. CAS 543-27-1, EC Number 208-840-1, chemical formula ClCOOCH₂CH(CH₃)₂.

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

Synonyms: Chloroformic acid isobutyl ester

CAS #: 543-27-1 EC Number: 208-840-1 Molar Mass: 136.58 g/mol Chemical Formula: ClCOOCH₂CH(CH₃)₂ Hill Formula: C₅H₉ClO₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
543-27-1208-840-1C₅H₉ClO₂ClCOOCH₂CH(CH₃)₂136.58 g/mol

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      Description
      Catalogue Number802358
      SynonymsChloroformic acid isobutyl ester
      DescriptionIsobutyl chloroformate
      References
      Product Information
      CAS number543-27-1
      EC number208-840-1
      Hill FormulaC₅H₉ClO₂
      Chemical formulaClCOOCH₂CH(CH₃)₂
      Molar Mass136.58 g/mol
      HS Code2915 90 70
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationIsobutyl chloroformate for synthesis. CAS 543-27-1, EC Number 208-840-1, chemical formula ClCOOCH₂CH(CH₃)₂.
      Biological Information
      Physicochemical Information
      Density1.05 g/cm3 (20 °C)
      Flash point36 °C
      Vapor pressure22.8 hPa (20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 1400 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H226: Flammable liquid and vapour.
      H302: Harmful if swallowed.
      H314: Causes severe skin burns and eye damage.
      H330: Fatal if inhaled.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      Signal WordDanger
      Storage class3 Flammable liquids
      WGKWGK 2 obviously hazardous to water
      Disposal11
      Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
      Safety Information
      Categories of dangerflammable, toxic, corrosive
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 3489 , 6.1 (3, 8), I
      Declaration (transport by air) IATA-DGRUN 3489 , 6.1 (3, 8),
      Declaration (transport by sea) IMDG-CodeUN 3489 , 6.1 (3, 8), I, Segregation Group: 1 (Acids)
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 95.0 % (a/a)
      Density (d 20 °C/ 4 °C)1.043 - 1.046
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8023580100 04022536372884

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