Product Name

  • Name

    Isobutylisopropyldimethoxysilane

  • EINECS 402-580-4
  • CAS No. 111439-76-0
  • Density 0.871 g/cm3
  • Solubility 18mg/L at 25℃
  • Melting Point
  • Formula C9H22O2Si
  • Boiling Point 182.9 °C at 760 mmHg
  • Molecular Weight 190.36
  • Flash Point 68.5 °C
  • Transport Information 1993
  • Appearance Colorless clear liquid.
  • Safety 16-36/37/39-36/37-26-25
  • Risk Codes 10-20/21/22-38-20
  • Molecular Structure Molecular Structure of 111439-76-0 (Isobutylisopropyldimethoxysilane)
  • Hazard Symbols HarmfulXn
  • Synonyms Dimethoxyisobutylisopropylsilane;Isobutylisopropyldimethoxysilane;
  • PSA 18.46000
  • LogP 2.78740

Isobutylisopropyldimethoxysilane Specification

This chemical is called Isobutylisopropyldimethoxysilane, and it can also be named as silane, dimethoxy(1-methylethyl)(2-methylpropyl)-. With the molecular formula of C9H22O2Si, its molecular weight is 190.36. The CAS registry number of this chemical is 111439-76-0, and its product category is Silane Reagents.

Other characteristics of the Isobutylisopropyldimethoxysilane can be summarised as followings: (1)ACD/LogP: 1.84; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.84; (4)ACD/LogD (pH 7.4): 1.84; (5)ACD/BCF (pH 5.5): 14.64; (6)ACD/BCF (pH 7.4): 14.64; (7)ACD/KOC (pH 5.5): 237.61; (8)ACD/KOC (pH 7.4): 237.61; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 18.46 Å2; (13)Index of Refraction: 1.408; (14)Molar Refractivity: 55.86 cm3; (15)Molar Volume: 226.3 cm3; (16)Polarizability: 22.14×10-24cm3; (17)Surface Tension: 20.8 dyne/cm; (18)Density: 0.841 g/cm3; (19)Flash Point: 68.5 °C; (20)Enthalpy of Vaporization: 40.19 kJ/mol; (21)Boiling Point: 182.9 °C at 760 mmHg; (22)Vapour Pressure: 1.08 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following: This chemical is flammable. Keep away from sources of ignition. It's harmful by inhalation, in contacting with skin and if swallowed. Avoid contact with eyes. Wear suitable protective clothing, gloves and eye/face protection. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1.SMILES: O(C)[Si](OC)(C(C)C)CC(C)C
2.InChI: InChI=1/C9H22O2Si/c1-8(2)7-12(10-5,11-6)9(3)4/h8-9H,7H2,1-6H3
3.InChIKey: XFAOZKNGVLIXLC-UHFFFAOYAF

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