4-Nitro-1,8-naphthalic anhydride

• Post Date:

  May 28,2020

• Expiry Date:

  Nov 24,2020

• Detailed Description:

  Specs:Assay (by HPLC) 98.0%min ,Content of inorganic sal
  

  CAS NO. 50817-71-5

  Molecular Formula: C12H5O6SK

  Molecular Weight: 316.18

  Appearance: light yellow powder

  Usage: Raw material of dyes , pigments and fluorescent whiteners etc.

• Company:

  Anshan HIFI Chemical Co., Ltd.     [ China ]        

• Contact:

  qi xuebo

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