Product Name

  • Name

    1,1-DIMETHYL-1-SILA-2-OXACYCLOHEXANE

  • EINECS 227-416-7
  • CAS No. 5833-47-6
  • Article Data24
  • CAS DataBase
  • Density 0.86 g/cm3
  • Solubility
  • Melting Point <0°C
  • Formula C6H14OSi
  • Boiling Point 137.2 °C at 760 mmHg
  • Molecular Weight 130.262
  • Flash Point 25 °C
  • Transport Information
  • Appearance
  • Safety 9-16-26-36
  • Risk Codes 11-36/37/38
  • Molecular Structure Molecular Structure of 5833-47-6 (1,1-DIMETHYL-1-SILA-2-OXACYCLOHEXANE)
  • Hazard Symbols
  • Synonyms 1,1-Dimethyl-1-sila-2-oxacyclohexane;1-Oxa-2,2-dimethyl-2-silacyclohexane;2,2-Dimethyl-1-oxa-2-silacyclohexane;
  • PSA 9.23000
  • LogP 2.00190

1-Oxa-2-silacyclohexane, 2,2-dimethyl- Specification

This chemical is called 1-Oxa-2-silacyclohexane, 2,2-dimethyl-, and it can also be named as 2,2-Dimethyl-1-oxa-2-silacyclohexane. With the molecular formula of C6H14OSi, its molecular weight is 130.26. The CAS registry number of this chemical is 5833-47-6.

Other characteristics of the 1-Oxa-2-silacyclohexane, 2,2-dimethyl- can be summarised as followings: (1)#H bond acceptors: 1; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 9.23 Å2; (5)Index of Refraction: 1.42; (6)Molar Refractivity: 38.27 cm3; (7)Molar Volume: 151 cm3; (8)Polarizability: 15.17×10-24cm3; (9)Surface Tension: 20.4 dyne/cm; (10)Density: 0.86 g/cm3; (11)Flash Point: 25 °C; (12)Enthalpy of Vaporization: 35.91 kJ/mol; (13)Boiling Point: 137.2 °C at 760 mmHg; (14)Vapour Pressure: 8.82 mmHg at 25°C.

Production method of this chemical: The 1-Oxa-2-silacyclohexane, 2,2-dimethyl- could be obtained by the reactant of chloro-(4-chloro-butoxy)-dimethyl-silane. This reaction needs the reagent of Na, and the solvent of decane. The yield is 59 %. In addition, this reaction should be taken for hours at the temperature of 130 - 165°C.

Uses of this chemical: The 1-Oxa-2-silacyclohexane, 2,2-dimethyl- could react with bromoethane, and obtain the ethyl(4-hydroxybutyl)dimethylsilane. This reaction needs the reagent of Mg, and the solvent of diethyl ether. The yield is 80 %.

When you are using this chemical, please be cautious about it as the following: This chemical is highly flammable. Keep it away from sources of ignition. It is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. Additionally, keep the container in a well-ventilated place.

You can still convert the following datas into molecular structure:
1.SMILES: O1CCCC[Si]1(C)C
2.InChI: InChI=1/C6H14OSi/c1-8(2)6-4-3-5-7-8/h3-6H2,1-2H3
3.InChIKey: CWUHERHJSPPFHQ-UHFFFAOYAX

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