2-Nitroso-1-naphthol-4-sulfonic acid

• Post Date:

  Jan 18,2018

• Expiry Date:

  Jul 17,2018

• Detailed Description:

  Cas No. :3682-32-4

• CAS Registry Number:

  3682-32-4

• Synonyms:

  ;4-Hydroxy-3-nitroso-1-naphthalenesulfonic acid;2-Nitroso-1-naphthol-4-sulphonic acid tetrahydrate;4-hydroxy-3-nitrosonaphthalene-1-sulfonic acid;3-nitroso-4-oxidonaphthalene-1-sulfonate;

• Molecular Formula:

  C₁₀H₅NO₅S

• Molecular Weight:

  251.2165

• Molecular Structure:

  

• Risk Codes:

  R20/22:Harmful by inhalation and if swallowed.;
  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.;
  S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
  

• Company:

  J&H Chemical     [ China ]        

• Contact:

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  +86-571-87396430 / 87396432

• Fax:

  +86-571-87396431

• Email:

  sales@jhechem.com