1,2-Bis[(dimethylamino)dimethylsilyl]ethane

1,2-Bis[(dimethylamino)dimethylsilyl]ethane - Names and Identifiers

Name	Bis(dimethylaminodimethylsilyl)ethane
Synonyms	Bis(dimethylaminodimethylsilyl)ethane BIS(DIMETHYLAMINODIMETHYLSILYL)ETHANE 1,2-bis((diethylamino)dimethylsilyl)ethane 1,2-BIS[(DIMETHYLAMINO)DIMETHYLSILYL]ETHANE 1,1'-ETHYLENEBIS(N,N,1,1-TETRAMETHYLSILANAMINE) 1,1'-ETHYLENEBIS(N,N,1,1-TETRAMETHYLSILANAMIDE) Ethane-1,2-diylbis(N,N,1,1-tetramethylsilanamine) silanamine, 1,1'-(1,2-ethanediyl)bis[N,N,1,1-tetramethyl- 1,4-BIS(DIMETHYLAMINO)-1,1,4,4-TETRAMETHYL-1,4-DISILABUTANE 1,2-Bis[(dimethylamino)dimethylsilyl]ethane [Protecting Reagent for Aromatic Primary Amines] 1,1μ-Ethylenebis(N,N,1,1-tetramethylsilanamine), 1,4-Bis(dimethylamino)-1,1,4,4-tetramethyl-1,4-disilabutane, 2,5-Bis(dimethylamino)-2,5-dimethyl-2,5-disilahexane
CAS	91166-50-6
InChI	InChI=1/C10H28N2Si2/c1-11(2)13(5,6)9-10-14(7,8)12(3)4/h9-10H2,1-8H3

1,2-Bis[(dimethylamino)dimethylsilyl]ethane - Physico-chemical Properties

Molecular Formula	C10H28N2Si2
Molar Mass	232.51
Density	0.824g/mLat 25°C(lit.)
Boling Point	101-103°C13mm Hg(lit.)
Flash Point	57°F
Vapor Presure	0.157mmHg at 25°C
Appearance	clear liquid
Specific Gravity	0.824
Color	Colorless to Almost colorless
BRN	4366167
pKa	10.31±0.70(Predicted)
Storage Condition	Room Temprature
Sensitive	8: reacts rapidly with moisture, water, protic solvents
Refractive Index	n20/D 1.446(lit.)
MDL	MFCD00010649
Use	Protective agents for aromatic primary amines

1,2-Bis[(dimethylamino)dimethylsilyl]ethane - Risk and Safety

Risk Codes	R11 - Highly Flammable R34 - Causes burns
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 2924 3/PG 2
WGK Germany	3
FLUKA BRAND F CODES	10-21
TSCA	No
HS Code	29319019
Hazard Class	3.1
Packing Group	II

1,2-Bis[(dimethylamino)dimethylsilyl]ethane - Introduction

Bis(dimethylaminodimethylsilyl)ethane, also known as Bis(dimethylaminodimethylsilyl)ethane, the chemical formula is C6H18N2Si2, is an organic silicon compound.

Nature:
Bis(dimethylaminodimethylsilyl)ethane is a colorless to pale yellow liquid with a pungent odor. It has a lower boiling point and melting point. The compound is soluble in organic solvents such as ether and dimethylformamide.

Use:
Bis(dimethylaminodimethylsilyl)ethane is mainly used as a precursor for organic metals and silicon compounds. It can be used to prepare new polymers, functionalized surfaces and ligands, and as catalysts in organic synthesis reactions.

Method:
Bis(dimethylaminodimethylsilyl)ethane can be prepared by the reaction of dimethylamine and dimethylmethoxysilane. The reaction conditions can be optimized according to the specific cited literature.

Safety Information:
Bis(dimethylaminodimethylsilyl)ethane should be used and stored with the following safety precautions:
-It is an irritant substance that may cause irritation to the eyes, skin and respiratory tract, so appropriate protective measures should be taken during operation, such as wearing gloves, protective glasses and masks.
-It should be kept away from fire and oxidants, because it may cause a fire or explosion when there is a fire source.
-During storage, it should be stored in a sealed container, away from sunlight and high temperatures.
-When disposing of waste, please follow local laws and regulations and adopt appropriate waste disposal methods.

Last Update：2024-04-10 22:29:15