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4-Bromo-1,8-Naphthalic Anhydride

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  Post Date: Nov 15,2023
  Expiry Date: May 13,2024
  Detailed Description: Cas No. :81-86-7;21563-29-1 Quantity: 200
It's an important raw material for dyestuffs, pigments and synthesize fluorescent whiteners.

  CAS Registry Number:

81-86-7;21563-29-1

  Synonyms: ;1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-bromo-;6-bromo-1H,3H-benzo[de]isochromene-1,3-dione;
  Molecular Formula: C12H5BrO3
  Molecular Weight: 277.0703
  Molecular Structure: 81-86-7;21563-29-1 4-Bromo-1,8-Naphthalic Anhydride
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Liaoning Liangang Pigment and Dyestuff Chemicals Co.,Ltd     [ China ]          
  Contact: Mr. Jerry Zhang
  Tel: +86-419-7675988
  Fax: +86-419-7675289
  Email: sales@liangangchem.com
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