Appearance: The pure product is a colorless and transparent liquid, and the industrial product is a light - yellow transparent liquid with an amine smell.
Density: 1 g/ml
Melting Point: 159℃
Freezing Point: - 3℃
Flash Point: ≥95℃
Refractive Index: 1.3570
pH Value: 10.6 - 11.2
Solubility: Soluble in organic solvents such as ethanol, ether, chloroform and benzene.
Packaging Form1: Usually packed in 200 - Kg plastic drums or 1000 - Kg IBC drums.
Uses
Polymerization Inhibitor: It can be used as a stabilizer for vinyl monomers during storage, and is a polymerization inhibitor and telomerization inhibitor in the production of styrene - butadiene rubber and nitrile - butadiene rubber.
Antioxidant: Used to delay the oxidation of oils or fuels.
Oxygen Scavenger: It can be used as an oxygen scavenger to dissolve and remove oxygen in the feed - water system of thermal - power generation.
Pharmaceutical and Pesticide Intermediate: It can participate in a variety of complex chemical reactions for the synthesis of pharmaceuticals or agricultural chemicals.
Material Science Field: It can be used to prepare high - performance polymers and also play a role in the modification of polymer materials. In addition, it is used in the formula of wafer cleaning liquid in semiconductor manufacturing, which can effectively remove metal impurities and avoid oxidation damage to the substrate, contributing to the production of high - precision chips.