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 - Names and Identifiers
Name | Bis(dimethylaminodimethylsilyl)ethane
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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
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CAS | 91166-50-6
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InChI | InChI=1/C10H28N2Si2/c1-11(2)13(5,6)9-10-14(7,8)12(3)4/h9-10H2,1-8H3 |
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 - Physico-chemical Properties
Molecular Formula | C10H28N2Si2
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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 |
1,1μ-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 - Risk and Safety
Risk Codes | R11 - Highly Flammable
R34 - Causes burns
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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.)
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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 |
1,1μ-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 - 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