4,4'-Diamine dipheny-2,2'-disulfonic acid

• Post Date:

  May 14,2025

• Expiry Date:

  Nov 10,2025

• Detailed Description:

  CAS NO: 117-61-3

  1.Characteristics : dark yellow wet powder

  2.Water content :≤10.0%

  3.Insolubles :≤0.5%

  4.Content :≥80.0%

  Packing :25kg/Woven bag

• Company:

  Hangzhou Sunshine Chemicals Co., Ltd.     [ China ]          

• Contact:

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