Product Name

  • Name

    Trichloro(dichloromethyl)silane

  • EINECS 216-315-3
  • CAS No. 1558-24-3
  • Article Data15
  • CAS DataBase
  • Density 1.552 g/cm3
  • Solubility
  • Melting Point
  • Formula CHCl5Si
  • Boiling Point 145 °C at 760 mmHg
  • Molecular Weight 218.369
  • Flash Point 79.9 °C
  • Transport Information UN 2987
  • Appearance colorless clear liquid
  • Safety 16-23-26-36/37/39-45
  • Risk Codes 10-14-34
  • Molecular Structure Molecular Structure of 1558-24-3 (Trichloro(dichloromethyl)silane)
  • Hazard Symbols CorrosiveC
  • Synonyms (Dichloromethyl)trichlorosilane;NSC 139833;Trichloro(dichloromethyl)silane;
  • PSA 0.00000
  • LogP 3.40450

Trichloro(dichloromethyl)silane Specification

The Trichloro(dichloromethyl)silane, with the CAS registry number 1558-24-3, is also known as Silane, trichloro(dichloromethyl)-. It belongs to the product categories of Alpha Silanes; Chloro Silanes; Self Assembly&Contact Printing; Self-Assembly Materials; Silane Coupling Agents/Adhesion Promoters; SilanesSelf Assembly&Contact Printing; Trichlorosilanes; RSiCl3 Protection and Derivatization; POSS Precursors and Intermediates; Protecting and Derivatizing Reagents; Silicon-Based; Silsesquioxanes: POSS Nanohybrids. Its EINECS registry number is 216-315-3. This chemical's molecular formula is CHCl5Si and molecular weight is 218.37. Its IUPAC name is called trichloro(dichloromethyl)silane. This chemical is colorless clear liquid.

Physical properties of Trichloro(dichloromethyl)silane: (1)ACD/LogP: 5.01; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.01; (4)ACD/LogD (pH 7.4): 5.01; (5)ACD/BCF (pH 5.5): 3758.01; (6)ACD/BCF (pH 7.4): 3758.01; (7)ACD/KOC (pH 5.5): 12605.17; (8)ACD/KOC (pH 7.4): 12605.17; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Index of Refraction: 1.485; (13)Molar Refractivity: 39.6 cm3; (14)Molar Volume: 138 cm3; (15)Surface Tension: 29 dyne/cm; (16)Density: 1.581 g/cm3; (17)Flash Point: 79.9 °C; (18)Enthalpy of Vaporization: 36.63 kJ/mol; (19)Boiling Point: 145 °C at 760 mmHg; (20)Vapour Pressure: 6.25 mmHg at 25°C.

Uses of Trichloro(dichloromethyl)silane: it can be used to produce hexa-Si-chloro-Si,Si'-methanediyl-bis-silane at ambient temperature. This reaction will need reagent HSiCl3, tri-n-propylamine and solvent acetonitrile with reaction time of 21 hours. The yield is about 64%.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact. It is flammable. It reacts violently with water. In addition, it may cause burns. You should keep away from sources of ignition - No smoking. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C([Si](Cl)(Cl)Cl)(Cl)Cl
(2)InChI: InChI=1S/CHCl5Si/c2-1(3)7(4,5)6/h1H
(3)InChIKey: LQUJCRPJNSUWKY-UHFFFAOYSA-N

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