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  • Company Name: Eusun Chemicals Co., Ltd.
  • Street: Shandong Zouping Jiaoqiao Industry District, Zouping, Shandong 256208,
  • City: Zouping
  • Province/state: Shandong
  • Country/region: China
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1-Hydroxyethylidene-1,1-Diphosphonic Acid (Hedp)

  • CAS No:2809-21-4 (1-hydroxy-1-phosphonoethyl)phosphonic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 2809-21-4
  • Transport: UN 3265
  • Density: 1.45 (60% AQ.)
  • Safety Statements: S26S39
  • Hazard Symbols: Xi
  • EINECS: 220-552-8
  • Molecular Weight: 206.028244
  • InchiKey: DBVJJBKOTRCVKF-UHFFFAOYSA-N
  • InChI: InChI=1S/C2H8O7P2/c1-2(3,10(4,5)6)11(7,8)9/h3H,1H3,(H2,4,5,6)(H2,7,8,9)
  • Risk Statements: 37/38-41
  • Molecular Formula: C2H8O7P2