1,1,1-Trimethyl-N-((trimethylsilyl)oxy)silylamine

1,1,1-Trimethyl-N-((trimethylsilyl)oxy)silylamine - Names and Identifiers

Name	1,1,1-trimethyl-N-[(trimethylsilyl)oxy]silylamine
Synonyms	Bis(trimethylsilyl)hydroxylamine N,0-Bis(trimethylsilyl)hydroxylamine N,O-Bis-(trimethylsilyl)-hydroxylamin (Trimethylsiloxy)(trimethylsilyl)amine 2,2,5,5-Tetramethyl-3-oxa-4-aza-2,5-disilahexane 1,1,1-Trimethyl-N-((trimethylsilyl)oxy)silylamine 1,1,1-trimethyl-N-[(trimethylsilyl)oxy]silanamine 1,1,1-trimethyl-N-[(trimethylsilyl)oxy]silylamine Silanamine, 1,1,1-trimethyl-N-[(trimethylsilyl)oxy]-
CAS	22737-37-7
EINECS	245-188-7
InChI	InChI=1/C6H19NOSi2/c1-9(2,3)7-8-10(4,5)6/h7H,1-6H3

1,1,1-Trimethyl-N-((trimethylsilyl)oxy)silylamine - Physico-chemical Properties

Molecular Formula	C6H19NOSi2
Molar Mass	177.39
Density	0.83g/mLat 25°C(lit.)
Boling Point	78-80°C100mm Hg(lit.)
Flash Point	84°F
Solubility	sol THF, ether, pentane, CH2Cl2.
Vapor Presure	6.33mmHg at 25°C
Appearance	clear liquid
Specific Gravity	0.83
Color	Colorless to Almost colorless
BRN	1920452
pKa	5.94±0.70(Predicted)
Storage Condition	2-8°C
Sensitive	7: reacts slowly with moisture/water
Refractive Index	n20/D 1.411(lit.)
MDL	MFCD00008266

1,1,1-Trimethyl-N-((trimethylsilyl)oxy)silylamine - Risk and Safety

Risk Codes	R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	UN 1993 3/PG 3
WGK Germany	3
FLUKA BRAND F CODES	10-21
TSCA	No
HS Code	29319019
Hazard Class	3.2
Packing Group	III

1,1,1-Trimethyl-N-((trimethylsilyl)oxy)silylamine - Introduction

1,1,1-trimethyl-N-[(trimethylsilyl)oxy]silylamine, chemical formula (CH3)3SiN(OSi(CH3)3)H, is an organic silicon compound. The following is an introduction to some of its properties, uses, methods and safety information:

Properties: 1,1,1-trimethyl-N-[(trimethylsilyl)oxy]silylamine is a colorless liquid with a low boiling point and flash point. It is stable at room temperature and soluble in most organic solvents.

Uses: 1,1,1-trimethyl-N-[(trimethylsilyl)oxy]silylamine is commonly used as a reagent and intermediate in organic synthesis. It can be used to introduce Silicon groups in chemical reactions for improving reaction yield or simplifying reaction steps. It can also act as a protecting group, protecting reactive groups in other molecules in order to carry out specific chemical transformations.

Production method: 1,1,1-trimethyl-N-[(trimethylsilyl)oxy]silylamine can be obtained by reacting trimethylsilyl chloride with hydroxylamine under alkaline conditions. For example, trimethylsilyl chloride can be reacted with hydroxylamine under basic conditions at low temperatures to give 1,1,1-trimethyl-N-[(trimethylsilyl)oxy]silylamine.

Safety information: 1,1,1-trimethyl-N-[(trimethylsilyl)oxy]silylamine has a low risk when used and stored correctly. However, like any chemical, it may be irritating and toxic to the human body. Therefore, it is necessary to take appropriate safety measures during use, including wearing gloves, goggles and protective clothing.

Last Update：2024-04-10 22:29:15