The Lanthanum tris(hexamethyldisilazide), with the CAS registry number 35788-99-9, is also known as Tris[N,N-bis(trimethylsilyl)amide]lanthanum(III). This chemical's molecular formula is C₁₈H₅₄LaN₃Si₆ and molecular weight is 620.06. What's more, its systematic name is tris(bis(trimethylsilyl)amino)lanthanum.

When you are using this chemical, please be cautious about it as the following:
It is highly flammable, so you should keep it away from sources of ignition - No smoking. It will react violently with water, liberating extremely flammable gases. It can cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. You must keep the container tightly closed and dry. When using it, you need wear suitable protective clothing, gloves and eye/face protection. In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water). In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: C[Si](C)(C)N([La](N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C
(2)InChI: InChI=1S/3C6H18NSi2.La/c3*1-8(2,3)7-9(4,5)6;/h3*1-6H3;/q3*-1;+3
(3)InChIKey: ZDYNTRMQDURVDM-UHFFFAOYSA-N