Product Name

  • Name

    1,2-Bis(dimethylsilyl)benzene

  • EINECS
  • CAS No. 17985-72-7
  • Article Data11
  • CAS DataBase
  • Density 0.89
  • Solubility insoluble
  • Melting Point <25°C
  • Formula C10H18Si2.
  • Boiling Point 220.011 °C at 760 mmHg
  • Molecular Weight 194.424
  • Flash Point 81.679 °C
  • Transport Information
  • Appearance clear colorless liquid
  • Safety 23-24/25
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 17985-72-7 (1,2-Bis(dimethylsilyl)benzene)
  • Hazard Symbols
  • Synonyms Silane,1,2-phenylenebis[dimethyl- (9CI);Silane, o-phenylenebis[dimethyl- (7CI,8CI);1,2-Bis(dimethylsilyl)benzene;o-Bis(dimethylsilyl)benzene;o-Phenylenebis(dimethylsilane);
  • PSA 0.00000
  • LogP 1.07400

1,2-Bis(dimethylsilyl)benzene Specification

The 1,2-Bis(dimethylsilyl)benzene with the cas number 17985-72-7 is also called Benzene,1,2-bis(dimethylsilyl)-. The systematic name is benzene-1,2-diylbis(dimethylsilane). Its molecular formula is C10H18Si2. This chemical belongs to the following product categories: (1)Protection & Derivatization Reagents (for Synthesis); (2)Si (Classes of Silicon Compounds); (3)Si-H Compounds; (4)Silicon Compounds (for Synthesis); (5)Synthetic Organic Chemistry.

The properties of the chemical are: (1)ACD/LogP: 5.80; (2)# of Rule of 5 Violations: 1; (3)#H bond acceptors: 0; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 0 Å2; (7)Flash Point: 81.679 °C; (8)Enthalpy of Vaporization: 43.785 kJ/mol; (9)Boiling Point: 220.011 °C at 760 mmHg; (10)Vapour Pressure: 0.171 mmHg at 25°C.

While using this chemical, you should be very cautious. This chemical is not only irritating to skin, but also irritating to eyes and respiratory system. Therefore, you should take the following instructions. Firstly, you should not breathe vapour. Then you should avoid this chemical contact with skin and eyes.

You can still convert the following datas into molecular structure:
(1)SMILES: C[SiH](C)c1ccccc1[SiH](C)C
(2)InChI: InChI=1/C10H18Si2/c1-11(2)9-7-5-6-8-10(9)12(3)4/h5-8,11-12H,1-4H3
(3)InChIKey: QAUCEYVYCBYVDK-UHFFFAOYAX