N-Nitrosodiethylamine-d4 - Names and Identifiers
N-Nitrosodiethylamine-d4 - Physico-chemical Properties
Molecular Formula | C4H10N2O
|
Molar Mass | 102.14 |
Storage Condition | -20°C |
N-Nitrosodiethylamine-d4 - Introduction
N-Nitrosodiethylamine-d4, the chemical formula is C4D4H11N2O, which is an important marker compound. The following is a description of its nature, use, preparation and safety information:
Nature:
N-Nitrosodiethylamine-d4 is a nitroso organic compound containing hydrogen isotope deuterium. It has a density of 1.015g/cm³, a melting point of -64 ° C and a boiling point of 150-151 ° C. It is a colourless to light yellow liquid that dissolves easily in solvents.
Use:
N-Nitrosodiethylamine-d4 are commonly used in nuclear magnetic resonance (NMR) experiments as internal standards or reference substances. Its chemical properties are similar to regular N-nitrosodiethylamine, but because it contains a deuterium isotope, it can be labeled and detected by mass spectrometry or NMR techniques.
Preparation Method:
N-Nitrosodiethylamine-d4 is usually prepared by a proto-nuclear reaction. It can be formed by reacting nitrous acid with diethylamine (D2) under appropriate conditions. The reaction is usually carried out under low temperature and acidic conditions, which can reduce its side reactions with other compounds.
Safety Information:
N-Nitrosodiethylamine-d4 is a toxic substance and should be handled with care. During operation and storage, the relevant safety procedures shall be followed. Prevent it from contact with oxygen in the air to avoid the formation of flammable mixtures. Direct contact with skin and eyes should be avoided, and inhalation of its vapors should be avoided. Appropriate personal protective equipment such as laboratory gloves, safety goggles and protective clothing should be provided during use. Waste after use should be disposed of in accordance with local regulations.
Last Update:2024-04-10 22:29:15