N,N-Diethylhydroxylamine

Product Name：N,N-Diethylhydroxylamine
Model No：
CAS No：3710-84-7
Molecular Formula：C4H11NO
Technical indicators：
1、Appearance：Colorless Transparent Liquid
2、Boiling Point：125℃
3、Density：0.92（g/ml 25℃）
4、Refractive Index：1.4173（25℃）
5、Solubility: Soluble in ethanol, ether, chloroform, benzene and water
Application：1. It can be used as polymerization inhibitor, polymerization inhibitor, antioxidant and stabilizer.
2. It is used as the deaerator of steam boiler water system, which is not only suitable for low-temperature deaeration, but also suitable for deaeration of high-temperature steam condensate circulation system. Its deoxidation function is better than hydrazine and hydrazide; When there is catalyst, its deaeration function is higher. Diethylhydroxylamine is also used as a passivator for the surface metal on the water side of the equipment. In addition, diethylhydroxylamine can also be used as polymerization inhibitor, chain transfer agent, determination of aldehydes, antioxidant and corrosion inhibitor of metal equipment.
3. The medium reducing agent of quinone compounds has no effect on halogen, acetoxy and azo groups.
Diethylhydroxylamine is widely used in the following aspects:
(1) Highly effective polymerization inhibitors for conjugated olefins, such as 1,3-butadiene;
(2) In the case of existing terminal polymerization seeds in liquid or gas phase, it can be used as a high-efficiency terminal polymerization inhibitor;
(3) It is a very excellent terminator for styrene butadiene emulsion polymerization process;
(4) It is an antioxidant of unsaturated oils and resins;
(5) It is a good stabilizer for photosensitive resin, photosensitive emulsion and synthetic resin;
(6) It is a good photochemical smoke inhibitor in environmental protection;
(7) Used as corrosion inhibitor for boiler feed water and steam heat exchange equipment;
(8) Used as an antioxidant in photographic color display liquid medicine (requires photographic grade purity)。