The Acetonitrile-¹⁵N(8CI,9CI), with the CAS registry number 14149-39-4, is also known as Methyl cyanide-¹⁵N. This chemical's molecular formula is C₂H₃N and molecular weight is 42.0453. What's more, its systematic name is called (¹⁵N)Acetonitrile.

Physical properties about Acetonitrile-¹⁵N(8CI,9CI) are: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Index of Refraction: 1.33; (5)Molar Refractivity: 11.22 cm³; (6)Molar Volume: 54.9 cm³; (7)Surface Tension: 22.7 dyne/cm; (8)Density: 0.747 g/cm³; (9)Melting Point: -48 °C.

When you are dealing with this chemical, you should be very careful. This chemical may catch fire in contact with air, only need brief contact with an ignition source, have a very low flash point or evolve highly flammable gases in contact with water. And it may cause damage to health at very low levels. It is highly flammable and toxic by inhalation, in contact with skin. What's more, it is irritating to eyes, respiratory system and skin . Therefore, you should wear suitable protective clothing, gloves and eye/face protection. You should keep it away from sources of ignition. And in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. In addition, if you feel unwell seek medical advice immediately.

You can still convert the following datas into molecular structure:
(1) SMILES: CC#N
(2) InChI: InChI=1/C2H3N/c1-2-3/h1H3/i3+1
(3) InChIKey: WEVYAHXRMPXWCK-LBPDFUHNEG