Tris[N,N-bis(trimethylsilyl)amide]lanthanum(Ⅲ)

Tris[N,N-bis(trimethylsilyl)amide]lanthanum(Ⅲ) - Names and Identifiers

Name	Tris[N,N-bis(trimethylsilyl)amide]lanthanum(III)
Synonyms	LANTHANUM TRIS(HEXAMETHYLDISILAZIDE) LANTHANUM TRIS[BIS(TRIMETHYLSILYL)AMIDE] TRIS[N,N-BIS(TRIMETHYLSILYL)AMIDO]LANTHANUM Tris[N,N-bis(trimethylsilyl)amide]lanthanum(Ⅲ) Tris[N,N-bis(trimethylsilyl)amide]lanthanum(III) TRIS[N,N-BIS(TRIMETHYLSILYL)AMIDE]LANTHANUM (III)
CAS	175923-07-6

Tris[N,N-bis(trimethylsilyl)amide]lanthanum(Ⅲ) - Physico-chemical Properties

Molecular Formula	C18H54LaN3Si6
Molar Mass	620.06
Melting Point	149-153°C(lit.)
Flash Point	36°F
Appearance	Powder
Color	white
Sensitive	Air & Moisture Sensitive
MDL	MFCD00271009

Tris[N,N-bis(trimethylsilyl)amide]lanthanum(Ⅲ) - Risk and Safety

Risk Codes	R11 - Highly Flammable R14/15 - 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. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S7/8 -
UN IDs	UN 3396 4.3/PG 2
WGK Germany	3
Hazard Class	4.1
Packing Group	II

Tris[N,N-bis(trimethylsilyl)amide]lanthanum(Ⅲ) - Introduction

Tris[N,N-bis(trimethylsilyl)amide]lanthanum(III) is an organic compound with the chemical formula La(N(Si(CH3)3)2)3. The following is a description of its nature, use, preparation and safety information:

Nature:
Tris[N,N-bis(trimethylsilyl)amide]lanthanum(III) is a yellow solid with strong intermetallic and interligand interactions. It is stable at room temperature, but can gradually decompose.

Use:
Tris[N,N-bis(trimethylsilyl)amide]lanthanum(III) is mainly used in the field of materials science. It can be used as an organometallic precursor for the preparation of materials with special electrical, optical and magnetic properties. For example, it can be used in the fields of preparing conductive polymers, coatings, and catalysts.

Preparation Method:
Tris[N,N-bis(trimethylsilyl)amide]lanthanum(III) are generally prepared by reacting the corresponding metal salt with N,N-bis(trimethylsilyl) amine in a suitable solvent. The specific preparation method varies with the purpose of the study.

Safety Information:
There is little safety information about Tris[N,N-bis(trimethylsilyl)amide]lanthanum(III). As an organic compound, it is generally toxic and should be avoided by inhalation or contact with the skin. In use and handling, should follow the correct laboratory practice, and take appropriate protective measures. When disposing of waste, it should be handled in accordance with relevant regulations to avoid harm to the environment and human body. For specific safety information and operational guidelines, reference should be made to the Safety Data Form for the relevant chemical.

Last Update：2024-04-10 22:29:15