The Methanamine, N-methyl-,hafnium(4+) salt (4:1), with the CAS registry number 19782-68-4, is also known as Hafnium, tetrakis(dimethylamino)-. This chemical's molecular formula is C₂H₇N·1/4Hf and molecular weight is 354.80. What's more, its systematic name is tetrakis(dimethylamino)hafnium.

Physical properties of Methanamine, N-methyl-,hafnium(4+) salt (4:1) are: (1)#H bond acceptors: 4; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 4; (4)Polar Surface Area: 12.96 Å².

When you are using this chemical, please be cautious about it as the following:
This chemical is highly flammable, so you should keep it under inert gas to be specified by the manufacturer. It will react violently with water and can cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. 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, you must seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: CN(C)[Hf](N(C)C)(N(C)C)N(C)C
(2)Std. InChI: InChI=1S/4C2H6N.Hf/c4*1-3-2;/h4*1-2H3;/q4*-1;+4
(3)Std. InChIKey: ZYLGGWPMIDHSEZ-UHFFFAOYSA-N