Chromone-3-carboxylic acid

• Post Date:

  Jan 18,2018

• Expiry Date:

  Jul 17,2018

• Detailed Description:

  Cas No. :39079-62-4

• CAS Registry Number:

  39079-62-4

• Synonyms:

  ;4-Oxo-4H-1-benzopyran-3-carboxylic acid;4-oxo-4H-chromene-3-carboxylic acid;4-oxo-4H-chromene-3-carboxylate;

• Molecular Formula:

  C₁₀H₅O₄

• Molecular Weight:

  189.1448

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:Irritating to eyes, respiratory system and skin.;
  

• Safety Description:

  S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
  S37/39:Wear suitable gloves and eye/face protection.;
  

• Company:

  J&H Chemical     [ China ]        

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  +86-571-87396430 / 87396432

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• Email:

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