Name: BIS(DIMETHYLAMINO)DIETHYLSILANE
SKU: 33287-52-4

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Basic Information

Molecular Structure:
CAS No.:	33287-52-4
Name:	BIS(DIMETHYLAMINO)DIETHYLSILANE
Article Data:	2

Formula:	C₈H₂₂N₂Si
Molecular Weight:	174.36
Synonyms:	1,1-Diethyl-N,N,N',N'-tetramethylsilanediamine;1,1-Diethyl-N,N,N',N'-tetramethylsilandiamin;Bis(dimethylamino)diethylsilane;
Density:	0.827 g/cm³
Boiling Point:	160.6 °C at 760 mmHg
Flash Point:	50.9 °C
Risk Codes:	10-36/37/38
Safety:	26-36/37/39
PSA:	6.48000
LogP:	1.59160

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Specification

The Silanediamine,1,1-diethyl-N,N,N',N'-tetramethyl-, with the CAS registry number 33287-52-4, is also known as Bis(dimethylamino)diethylsilane. This chemical's molecular formula is C₈H₂₂N₂Si and molecular weight is 174.36. What's more, its systematic name is 1,1-diethyl-N,N,N',N'-tetramethylsilanediamine.

Physical properties of Silanediamine,1,1-diethyl-N,N,N',N'-tetramethyl- are: (1)ACD/LogP: 1.80; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.33; (4)ACD/LogD (pH 7.4): -1.07; (5)ACD/BCF (pH 5.5): 1; (6)ACD/KOC (pH 5.5): 1; (7)#H bond acceptors: 2; (8)#H bond donors: 0; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 6.48 Å²; (11)Index of Refraction: 1.437; (12)Molar Refractivity: 55.27 cm³; (13)Molar Volume: 210.8 cm³; (14)Surface Tension: 22.8 dyne/cm; (15)Density: 0.827 g/cm³; (16)Flash Point: 50.9 °C; (17)Enthalpy of Vaporization: 39.72 kJ/mol; (18)Boiling Point: 160.6 °C at 760 mmHg; (19)Vapour Pressure: 2.37 mmHg at 25°C.

Uses of Silanediamine,1,1-diethyl-N,N,N',N'-tetramethyl-: it can be used to produce 2,2-diethyl-[1,3,2]thiazasilolidine by heating. It will need solvent tetrahydrofuran with the reaction time of 4 hours. The yield is about 52%.

When you are using this chemical, please be cautious about it as the following:
It is flammable. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: N(C)(C)[Si](N(C)C)(CC)CC
(2)InChI: InChI=1S/C8H22N2Si/c1-7-11(8-2,9(3)4)10(5)6/h7-8H2,1-6H3
(3)InChIKey: TWQSOHGSGBWNBD-UHFFFAOYSA-N