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Basic information

  • Name:
  • 2,2'-Bi-1,3,2-dioxaborinane,4,4,4',4',6,6'-hexamethyl-

  • Superlist Name:
  • Bis(hexylene glycolato)diboron
  • CAS No.:
  • 230299-21-5

  • Molecular Structure:
  • Formula:
  • C12H24B2O4
  • Molecular Weight:
  • 253.94
  • Synonyms:
  • Bis(hexyleneglycolato)diboron;
  • Density:
  • 0.97 g/cm3
  • Melting Point:
  • 98-102 ºC
  • Boiling Point:
  • 242.8 °C at 760 mmHg
  • Flash Point:
  • 100.7 °C
  • Solubility:
  • Insoluble in water
  • Appearance:
  • White crystalline powder
  • Hazard Symbols:
  • IrritantXi
  • Risk Codes:
  • 36/37/38
  • Safety Description:
  • 37/39-26 Details

Famous Chemical Enterprises

  • Livzon
  • Total
  • Shell
  • Dupont
  • Exxonmobil
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  • Basf
  • Bayer
  • BP

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Chemistry

The Molecular formula of Bis(hexylene glycolato)diboron(230299-21-5): C12H24B2O4
The Molecular Weight of Bis(hexylene glycolato)diboron(230299-21-5): 253.94
Molecular Structure :  
Index of Refraction: 1.431 
Molar Refractivity: 67.39 cm
Molar Volume: 260.2 cm3 
Polarizability: 26.71 10 -24 cm
Surface Tension: 26.3 dyne/cm
Density: 0.97 g/cm
Boiling Point: 242.8 °C at 760 mmHg
Flash Point: 100.7 °C 
Enthalpy of Vaporization: 46.04 kJ/mol   
Vapour Pressure: 0.0517 mmHg at 25°C 
storage temp.: Refrigerator (+4°C)
Water Solubility: Insoluble
Appearance: White crystalline powde
WGK Germany: 3
Synonyms: 4,4,6-TRIMETHYL-2-(4,4,6-TRIMETHYL-1,3,2-DIOXABORINAN-2-YL)-1,3,2-DIOXABORINANE;BIS(HEXYLENE GLYCOLATO)DIBORON;Bis(hexyleneglycolato)diboron,99%;Bis(diisopropyl-L-tartrate glycolato)diboron;4,4,4',4',6,6'-HEXAMETHYL-2,2'-BI-1,3,2-DIOXABORINANE;BIS(2-METHYL-2,4-PENTANEDIOLATO)DIBORON;BIS(1,3,3-TRIMETHYL-1,3-PROPANEDIOLATO)DIBORON;

Safety Profile

The Hazard Codes of Bis(hexylene glycolato)diboron(230299-21-5): Xi
The Risk Statements information of Bis(hexylene glycolato)diboron(230299-21-5):
36/37/38:  Irritating to eyes, respiratory system and skin 
The Safety Statements information of Bis(hexylene glycolato)diboron(230299-21-5):
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
37/39:  Wear suitable gloves and eye/face protection 
WGK Germany: 3
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