硫化红棕 - Names and Identifiers
硫化红棕 - Introduction
Sulfide red Brown is an inorganic compound with the chemical formula FeS. It is a red-brown solid with special physical and chemical properties.
nature of sulfide red Brown:
1. Sulfide red Brown is a kind of crystal with weak magnetic properties, and the crystal structure is axial crystal.
2. It has high density, good stability and heat resistance.
3. Stable at room temperature, but will react with acid and oxygen.
The use of sulfide red Brown:
1. Used as an important reagent in chemical laboratories, such as raw materials for reducing agents and iron sulfide.
2. Used in the preparation of some magnetic materials and the production of pigments.
3. Used in the electronics industry to make electromagnets and batteries.
Sulfide red brown preparation method:
1. A common preparation method is to react sulfur with iron powder or iron filings at high temperature.
2. Another preparation method is to react ferric sulfate solution with hydrogen sulfide gas to generate sulfide red brown.
Safety information for Sulfurized Red Brown:
1. Sulfide red Brown is an inorganic compound, which has a low risk of chronic poisoning to the human body. However, care should still be taken to avoid inhalation of dust or contact with skin, eyes, and swallowing.
2. In the handling of vulcanized red Brown, should wear appropriate protective equipment, such as gloves, glasses and protective masks.
3. Should be away from the fire and high temperature environment, to avoid the generation of toxic gases.
Last Update：2024-04-10 22:29:15