BIS(DIETHYLAMINO)DIMETHYLSILANE

This chemical is called Silanediamine, N,N,N',N'-tetraethyl-1,1-dimethyl-, and its systematic name is N,N,N',N'-Tetraethyl-1,1-dimethylsilanediamine. With the molecular formula of C₁₀H₂₆N₂Si, its molecular weight is 202.41. The CAS registry number of this chemical is 4669-59-4.

Other characteristics of the Silanediamine, N,N,N',N'-tetraethyl-1,1-dimethyl- can be summarised as followings: (1)ACD/LogP: 2.86; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.35; (4)ACD/LogD (pH 7.4): -0.18; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 6.48 Å²; (13)Index of Refraction: 1.442; (14)Molar Refractivity: 64.53 cm³; (15)Molar Volume: 243.8 cm³; (16)Polarizability: 25.58×10^-24cm³; (17)Surface Tension: 24.1 dyne/cm; (18)Density: 0.83 g/cm³; (19)Flash Point: 76.8 °C; (20)Enthalpy of Vaporization: 43.96 kJ/mol; (21)Boiling Point: 203.4 °C at 760 mmHg; (22)Vapour Pressure: 0.278 mmHg at 25°C.

Production method of this chemical: The Silanediamine, N,N,N',N'-tetraethyl-1,1-dimethyl- could be obtained by the reactants of diethylamine and dichloro-dimethyl-silane. This reaction needs the solvent of diethyl ether. The yield is 85 %. In addition, this reaction should be taken for 7 hours. The other condition is heating.

Uses of this chemical: The Silanediamine, N,N,N',N'-tetraethyl-1,1-dimethyl- could react with 2,2',2''-azanetriyl-tris-ethanol, and obtain the 2-(2,2-dimethyl-[1,3,6,2]dioxazasilocan-6-yl)-ethanol. This reaction needs the reagent of EtONa, and the solvents of ethanol, diethylamine. The yield is 94 %.

When you are using this chemical, please be cautious about it as the following: This chemical is flammable. Do not breathe vapour. Avoid contacting with skin and eyes.

You can still convert the following datas into molecular structure: 
1.SMILES: N(CC)(CC)[Si](N(CC)CC)(C)C
2.InChI: InChI=1/C10H26N2Si/c1-7-11(8-2)13(5,6)12(9-3)10-4/h7-10H2,1-6H3
3.InChIKey: XIFOKLGEKUNZTI-UHFFFAOYAZ