Product Name

  • Name

    Tributylchlorosilane

  • EINECS 213-627-1
  • CAS No. 995-45-9
  • Article Data24
  • CAS DataBase
  • Density 0.858 g/cm3
  • Solubility Reacts with water.
  • Melting Point
  • Formula C12H27ClSi
  • Boiling Point 253.6 °C at 760 mmHg
  • Molecular Weight 234.885
  • Flash Point 97 °C
  • Transport Information UN 2987 8/PG 2
  • Appearance COLORLESS LIQUID
  • Safety 26-36/37/39-45
  • Risk Codes 34-37
  • Molecular Structure Molecular Structure of 995-45-9 (Tributylchlorosilane)
  • Hazard Symbols CorrosiveC
  • Synonyms Chlorotributylsilane;NSC 139852;Tri-n-butylchlorosilane;Tributylsilylchloride;
  • PSA 0.00000
  • LogP 5.57100

Tributylchlorosilane Specification

The Tributylchlorosilane with the cas number 995-45-9, is al so called Chlorotributylsilane. The systematic name is Silane, tributylchloro- and IUPAC name is tributyl(chloro)silane. Its EINECS registry number is 213-627-1. The molecular formula is C12H27ClSi. This chemical is colorless liquid.

Properties Computed from Structure: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 0; (3)Rotatable Bond Count: 9; (4)Exact Mass: 234.157055; (5)MonoIsotopic Mass: 234.157055; (6)Topological Polar Surface Area: 0; (7)Heavy Atom Count: 14; (8)Formal Charge: 0; (9)Complexity: 104; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 1.

Uses: This chemical can react with bromo-trifluoro-methane, to product tributyl-trifluoromethyl-silane. This reaction needs reagent hexaethylphosphorous triamide and solvent CH2Cl2  at heating condition. The reaction time is 1.0 hours. The yield is 64%.

When you are using this chemical, please be cautious about it as the following: (1)Causes burns; (2)Irritating to respiratory system; (3)In case of contact with eyes, rinse immediately with plenty of water and seek medical advice; (4)Wear suitable protective clothing, gloves and eye/face protection; (5)In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible).

You can still convert the following datas into molecular structure:
(1)SMILES: Cl[Si](CCCC)(CCCC)CCCC
(2)InChI: InChI=1/C12H27ClSi/c1-4-7-10-14(13,11-8-5-2)12-9-6-3/h4-12H2,1-3H3 
(3)InChIKey: JSQJUDVTRRCSRU-UHFFFAOYSA-N

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