1. Introduction of Dimethyl diethoxy silane Dimethyl diethoxy silane(CAS NO.78-62-6) is one kind of colourless transparent liquid as ch…
1. Introduction of Dimethyl diethoxy silane
Dimethyl diethoxy silane (CAS NO.78-62-6) is one kind of colourless transparent liquid as chemical. The diethoxy(dimethyl)silane is the chemical name of this product. Besides, it belongs to Aromatic Hydrocarbons (substituted) & Derivatives; Dialkoxysilanes; Functional Materials; Si (Classes of Silicon Compounds); Silane Coupling Agents; Silane Coupling Agents (Intermediates); Si-O Compounds; Alkoxy Silanes; Crosslinkers; Crosslinking Agents.
Our Dimethyl diethoxy silane has the high purity which can be ≥99.0%. The detailed information of this is as follows:
Dimethyl diethoxy silane[CAS Register No:78-62-6] 1、Name:Dimethyl diethoxy silane 2、Molecular Formula:(CH3)2Si(OC2H5)2 3、Stucture Formula: (-OEt=-OC2H5) 4、Physical and Chemical Features:colourless transparent liquid,=1.3840,boiling point112-113.5℃,=0.827g/ml 5、Quality Specifications:purity≥99.0% 6、Use:Used for silicon group silane、carbon group silane、siloxane and others,can be used as structure-controlling agent. 7、 Package:plastic bucket,20kg;metal pail,170kg;or packaged as users require.
2. Basic information of Dimethyl diethoxy silane
1) Properties:
(1)ACD/LogP: 0.61; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.61; (4)ACD/LogD (pH 7.4): 0.61; (5)ACD/BCF (pH 5.5): 1.71; (6)ACD/BCF (pH 7.4): 1.71; (7)ACD/KOC (pH 5.5): 51.15; (8)ACD/KOC (pH 7.4): 51.15; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 4; (12)Index of Refraction: 1.393; (13)Molar Refractivity: 42.05 cm3; (14)Molar Volume: 176 cm3; (15)Polarizability: 16.67×10-24 cm3; (16)Surface Tension: 19.3 dyne/cm; (17)Enthalpy of Vaporization: 33.79 kJ/mol; (18)Vapour Pressure: 24 mmHg at 25°C; (19)Rotatable Bond Count: 4; (20)Exact Mass: 148.091956; (21)MonoIsotopic Mass: 148.091956; (22)Topological Polar Surface Area: 18.5; (23)Heavy Atom Count: 9; (24)Complexity: 65.5.
2) Physical Properties:
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | -8.70E+01 | deg C | EXP | |
Boiling Point | 114 | deg C | EXP | |
log P (octanol-water) | 0.61 | (none) | EXP | |
Water Solubility | 2.33E+04 | mg/L | 25 | EST |
Vapor Pressure | 20 | mm Hg | 25 | EXP |
Henry's Law Constant | 4.57E-05 | atm-m3/mole | 25 | EST |
Atmospheric OH Rate Constant | 1.26E-11 | cm3/molecule-sec | 25 | EST |
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