2,3-Pyrazinecarboxylic anhydride
(89988369 | 4744-50-7)

CAS: 4744-50-7
Molecular Formula: C6H2N2O3
Molecular Weight: 150.09
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Downloads: Product Specification
2,3-Pyrazinecarboxylic anhydride Chemical Structure

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Certificate of Analysis

Product Detail
Product Code 89988369
Product Name 2,3-Pyrazinecarboxylic anhydride
Categories Building Blocks Organics
CAS 4744-50-7
Molecular Formula C6H2N2O3
Molecular Weight 150.09
Storage Details Ambient
Harmonised Tariff Code 29349990

Product Specification
Loss on Drying <0.5%
Appearance Off-white or a little brown crystalline powder
Purity HPLC >98%
Assay Titration >98%

Safety Information
Exclamation Mark
Signal word warning
Hazard statements
  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray

  • P280: Wear protective gloves/protective clothing/eye protection/face protection

  • P305+351+338: IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing