Succinimide

• Post Date:

  Oct 28,2025

• Expiry Date:

  Apr 26,2026

• Detailed Description:

  Cas No. :123-56-8 Specs:white crystalline powder
  
  SYNONYMS Succinic acid Imide; 2,5-Dioxopyrrolidine; Succinimide; Butanimide; 2,5-Diketopyrrolidine; 2,5-Pyrrolidinedione; 3,4-Dihydropyrrolidine; 3,4-Dihydropyrrole-2,5-dione; Dihydro-3-pyrroline-2,5-dione; DERIVATION
  CAS NO. 123-56-8
  EINECS NO. 204-635-6
  FORMULA C4H5NO2
  MOL WT. 99.09
  MELTING POINT 123 - 125 C
  BOILING POINT 285 - 290 C

  N-succinimide（industrial grade）

  Product batch number: 20060210 Quantity: 500g

  Test item	Quality index
  	Best quality	First quality
  Appearance	white or similar to white
  Assay%≥	99.0	98.0
  Drying loss%≤	0.5
  Ash%≤ Residue on ignition	0.2
  M.P. 癈	125-127
  Free acid %≤	0.02
  Heavy metal(Pb)mg/kg≤	10
  Conclusion	Meet the Enterprise Standard

• CAS Registry Number:

  123-56-8

• Synonyms:

  ;Succinic imide;Succinic acid imide;Butanimide;2,5-Dioxopyrrolidine;2,5-Diketopyrrolidine;2,5-Pyrrolidinedione;pyrrolidine-2,5-dione;

• Molecular Formula:

  C₄H₅NO₂

• Molecular Weight:

  99.088

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Zhejiang Deqing Yinyuan Chemical Industry Co., Ltd     [ China ]          

• Contact:

  Mr Lu Miss Peng

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