Product Name

  • Name

    Bifendatatum

  • EINECS 1806241-263-5
  • CAS No. 73536-69-3
  • Article Data6
  • CAS DataBase
  • Density 1.39 g/cm3
  • Solubility
  • Melting Point 179-181 °C
  • Formula C20H18O10
  • Boiling Point 606.9 °C at 760 mmHg
  • Molecular Weight 418.357
  • Flash Point 265.9 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 73536-69-3 (Bifendatatum)
  • Hazard Symbols
  • Synonyms [4,4'-Bi-1,3-benzodioxole]-5,5'-dicarboxylicacid, 7,7'-dimethoxy-, dimethyl ester (9CI);Bifendate;DDB(pharmaceutical);Dimethyl4,4'-dimethoxy-5,6,5',6'-di(methylenedioxy)biphenyl-2,2'-dicarboxylate;Dimethyl dicarboxylate biphenyl;Diphenyl dimethyl bicarboxylate;a-DDB;
  • PSA 107.98000
  • LogP 2.40140

Bifendatatum Chemical Properties

Bifendatatum(73536-69-3) is also named as 4’-bi-1,3-benzodioxole)-5,5’-dicarboxylicacid,7,7’-dimethoxy-(dimethyles;dimethyl4,4’-dimethoxy-5,6,5’,6’-bis(methylenedioxy)biphenyl-2,2’-dicarboxyl;dimethyl7,7’-dimethoxy-(4,4’-bi-1,3-benzodioxole)-5,5’-dicarboxylate;dimethyl 4,4'-dimethoxy-5,6,5',6'-dimethylenedioxybiphenyl-2,2'-dicarboxylate,and so on.Bifendatatum(73536-69-3) is white crystalline powder.

CAS: 73536-69-3
Molecular Formula: C20H18O10
Molecular Weight: 418.35
Molecular structure:
Index of Refraction: 1.579 
Molar Refractivity: 100.07 cm3 
Molar Volume: 300.8 cm3 
Polarizability: 39.67 10-24cm3 
Surface Tension: 53.6 dyne/cm 
Density: 1.39 g/cm3 
Flash Point: 265.9 °C 
Enthalpy of Vaporization: 90.2 kJ/mol 
Boiling Point: 606.9 °C at 760 mmHg 
Vapour Pressure: 1.12E-14 mmHg at 25°C 

Bifendatatum Uses

Bifendatatum(73536-69-3) is used as an anti-hepatitis drug for chronic persistent hepatitis, chronic active,hepatitis,and so on.

Bifendatatum Specification

Removal In Wastewater Treatment of Bifendatatum(73536-69-3) can be stated as follows:
Total removal:18.78  percent
Total biodegradation:0.23  percent
Total sludge adsorption:18.52  percent
Total to Air:0.03  percent
(using 10000 hr Bio P,A,S)
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