Product Name

  • Name

    DODECYLDIMETHYLCHLOROSILANE

  • EINECS 266-421-9
  • CAS No. 66604-31-7
  • Article Data8
  • CAS DataBase
  • Density 0.857 g/cm3
  • Solubility
  • Melting Point
  • Formula C14H31ClSi
  • Boiling Point 292 °C at 760 mmHg
  • Molecular Weight 262.939
  • Flash Point 143.2 °C
  • Transport Information
  • Appearance solid
  • Safety 26-36/37/39-45
  • Risk Codes 34-37
  • Molecular Structure Molecular Structure of 66604-31-7 (DODECYLDIMETHYLCHLOROSILANE)
  • Hazard Symbols CorrosiveC
  • Synonyms Chlorododecyldimethylsilane;Dodecyldimethylchlorosilane;
  • PSA 0.00000
  • LogP 6.35120

Dodecyldimethylchlorosilane Specification

The 1-Chlorododecyl-dimethyl-silicon, with the CAS registry number 66604-31-7, is also known as Dodecyldimethylchlorosilane. It belongs to the product categories of Monochlorosilanes; Si (Classes of Silicon Compounds); Si-Cl Compounds. Its EINECS registry number is 266-421-9. This chemical's molecular formula is C14H31ClSi and molecular weight is 262.93. Its IUPAC name is called chloro-dodecyl-dimethylsilane. This chemical should be stored in sealed containers and placed in a cool, dry place and kept away from oxidizing agents. This chemical is solid.

Physical properties of 1-Chlorododecyl-dimethyl-silicon: (1)ACD/LogP: 8.02; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.02; (4)ACD/LogD (pH 7.4): 8.02; (5)ACD/BCF (pH 5.5): 733088.13; (6)ACD/BCF (pH 7.4): 733088.13; (7)ACD/KOC (pH 5.5): 549349.38; (8)ACD/KOC (pH 7.4): 549349.38; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 11; (12)Index of Refraction: 1.437; (13)Molar Refractivity: 80.47 cm3; (14)Molar Volume: 306.7 cm3; (15)Surface Tension: 25.1 dyne/cm; (16)Density: 0.857 g/cm3; (17)Flash Point: 143.2 °C; (18)Enthalpy of Vaporization: 51.02 kJ/mol; (19)Boiling Point: 292 °C at 760 mmHg; (20)Vapour Pressure: 0.00329 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact. Causes burns. It is irritating to respiratory system. 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: CCCCCCCCCCCC[Si](C)(C)Cl
(2)InChI: InChI=1S/C14H31ClSi/c1-4-5-6-7-8-9-10-11-12-13-14-16(2,3)15/h4-14H2,1-3H3
(3)InChIKey: DLLABNOCKQMTEJ-UHFFFAOYSA-N

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