Trimethoxyoctylsilane CAS NO.3069-40-7

1. Introduction ofTrimethoxyoctylsilane

Trimethoxyoctylsilane (CAS NO.3069-40-7)is one kind of colo…

 
1. Introduction of Trimethoxyoctylsilane

Trimethoxyoctylsilane (CAS NO.3069-40-7) is one kind of colorless transparent liquid. N-Octyltrimethoxysilane is the IUPAC name of this chemical. Besides, it belongs to the product's categories which are Alkyl; Alkoxy Silanes; Hydrophobing Agents. It is a moisture sensitive chemical.

Our Trimethoxyoctylsilane has the top purity of 98%～99%. It can be packaged in plastic drum or iron drum. And we can provide 100 metric ton per month. You can receive the goods from dongguan by air or by sea. We will arrange the delivery time in two days. You can pay us by L/C, D/P, T/T, Westem Unoin, MoneyGram.

2. Basic information of Trimethoxyoctylsilane

1) Properties:

(1)Vapour Pressure: 0.714 mmHg at 25 °C; (2)ACD/LogP: 3.86; (3)# of Rule of 5 Violations: 0; (4)ACD/LogD (pH 5.5): 3.86; (5)ACD/LogD (pH 7.4): 3.86; (6)ACD/BCF (pH 5.5): 501.66; (7)ACD/BCF (pH 7.4): 501.66; (8)ACD/KOC (pH 5.5): 2982.33; (9)ACD/KOC (pH 7.4): 2982.33; (10)H bond acceptors: 3; (11)H bond donors: 0; (12)Freely Rotating Bonds: 10; (13)Polar Surface Area: 27.69 Å²; (14)Index of Refraction: 1.419; (15)Molar Refractivity: 66.96 cm³; (16)Molar Volume: 264.9 cm³; (17)Polarizability: 26.54×10^-24cm³; (18)Surface Tension: 24.2 dyne/cm; (19)Density: 0.884 g/cm³; (20)Flash Point: 102.2 °C; (21)Enthalpy of Vaporization: 41.02 kJ/mol; (22)Boiling Point: 191.5 °C at 760 mmHg.

2) The following information could be converted into the structure:

(1)SMILES:O(C)[Si](OC)(OC)CCCCCCCC
(2)Std. InChIKey:NMEPHPOFYLLFTK-UHFFFAOYSA-N
(3)Std. InChI:InChI=1S/C11H26O3Si/c1-5-6-7-8-9-10-11-15(12-2,13-3)14-4/h5-11H2,1-4H3
(4)InChI:InChI=1/C11H26O3Si/c1-5-6-7-8-9-10-11-15(12-2,13-3)14-4/h5-11H2,1-4H3
(5)InChIKey:NMEPHPOFYLLFTK-UHFFFAOYAG

3) Uses of Trimethoxyoctylsilane

In many ways, it has the effects such as it is a single section dominant intermediate chain alkyl silane additive and surface treatment. Besides, it can be used for surface treatment. As a surface treatment, it can produce hydrophobe, such as concrete, glass, inorganic coating or organic packing. Furthermore, it also has moistureproof, corrosion resistance, and other characteristics.