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800503 Butyric anhydride

Butyric anhydride for synthesis. CAS No. 106-31-0, EC Number 203-383-4.

Butyric anhydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 106-31-0 EC Number: 203-383-4 Molar Mass: 158.2 g/mol Chemical Formula: (CH₃CH₂CH₂CO)₂O Hill Formula: C₈H₁₄O₃
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800503
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
106-31-0203-383-4C₈H₁₄O₃(CH₃CH₂CH₂CO)₂O158.2 g/mol

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      Description
      Catalogue Number800503
      References
      Product Information
      CAS number106-31-0
      EC number203-383-4
      Hill FormulaC₈H₁₄O₃
      Chemical formula(CH₃CH₂CH₂CO)₂O
      Molar Mass158.2 g/mol
      HS Code2915 90 70
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationButyric anhydride for synthesis. CAS No. 106-31-0, EC Number 203-383-4.
      Biological Information
      Physicochemical Information
      Boiling point195 - 199 °C (1013 hPa)
      Density0.967 g/cm3 (20 °C)
      Explosion limit1.1 - 7.6 %(V)
      Flash point87 °C
      Ignition temperature290 °C
      Melting Point-75 - -66 °C
      Vapor pressure0.4 hPa (20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 8790 mg/kg
      LD 50 dermalLD50 Rabbit 6400 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H302: Harmful if swallowed.
      H314: Causes severe skin burns and eye damage.
      EUH014: Reacts violently with water.
      Precautionary Statement(s)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.
      P363: Wash contaminated clothing before reuse.
      P405: Store locked up.
      Signal WordDanger
      Storage class8A Combustible, corrosive hazardous materials
      WGKWGK 1 slightly 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 dangercorrosive
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 2739 , 8, III
      Declaration (transport by air) IATA-DGRUN 2739 , 8, III
      Declaration (transport by sea) IMDG-CodeUN 2739 , 8, III, Segregation Group: 1 (Acids)
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 97.0 % (a/a)
      Density (d 20 °C/ 4 °C)0.966 - 0.968
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8005031000 04022536360034

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