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  7. 2,3-Pyrazinedicarboxylic anhydride, 97%, Thermo Scientific Chemicals

2,3-Pyrazinedicarboxylic anhydride, 97%, Thermo Scientific Chemicals

Product Code. 10021334
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Quantity:
5 g
25 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 4744-50-7
Molecular Formula C6H2N2O3
Molecular Weight (g/mol) 150.09
MDL Number MFCD00179418
InChI Key AWJWCTOOIBYHON-UHFFFAOYSA-N
Synonym furo 3,4-b pyrazine-5,7-dione, 2,3-pyrazinedicarboxylic anhydride, 2,3-pyrazinecarboxylic anhydride, pyrazine-2,3-dicarboxylic anhydride, 5h,7h-furo 3,4-b pyrazine-5,7-dione, furano 3,4-b pyrazine-5,7-dione, pubchem17535, 2,3-pyrazinedicarboxylic anhydride treated bsa
PubChem CID 78482
IUPAC Name 5H,7H-furo[3,4-b]pyrazine-5,7-dione
SMILES O=C1OC(=O)C2=NC=CN=C12

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 210°C
Assay Percent Range 97%
Packaging Glass bottle
Quantity 25 g
Formula Weight 150.09
Percent Purity 97%
Chemical Name or Material 2, 3-Pyrazinedicarboxylic anhydride

Safety and Handling

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Product Identifier
  • 2,3-Pyrazinedicarboxylic anhydride
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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