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

CAS: 4744-50-7
Formule moléculaire: C6H2N2O3
Masse moléculaire: 150.09
Disponibilité: En stock
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2,3-Pyrazinecarboxylic anhydride Structure chimique

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Détails du produit
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 2934999040

Spécifications du produit
Loss on Drying ≤ 0.5%
Appearance Off-white or a little brown crystalline powder
Purity HPLC ≥ 98%
Assay Titration ≥ 98%

Informations sur la sécurité
Pictograms
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/

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

  • P302+352: IF ON SKIN: Wash with soap and water

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

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