Purple - Names and Identifiers
Purple - Introduction
A Purple is a dye or pigment of a Purple color. Its chemical name is potassium Violet manganate and its chemical formula is kmno4. The following are some properties, uses, methods and safety information of Purple:
Nature:
- Purple is a dark Purple crystal or deep Purple-colored crystalline powder.
-It can be dissolved in water and presents a dark purple solution, which is due to the presence of high concentration of mno4-anion.
- Purple is a strong oxidant with strong oxidation and easy reaction with other substances.
Use:
- Purple is widely used as an oxidant in chemical laboratories, such as for oxidizing organic compounds.
-It is also used as a water treatment agent to treat organic matter and rust in drinking water and wastewater.
- Purple can also be used as dyes and pigments, and plays an important role in the textile, printing and dyeing industries.
Method:
- Purple is usually prepared by oxidizing manganese ore or compounds such as potassium oxymanganate.
-A common method for preparing Purple is to dissolve potassium oxymanganate chloride in hot water, then cool and crystallize it.
Safety Information:
- Purple is a strong oxidant that can cause severe chemical burns and cytotoxicity, so it must be handled with care when using it.
-Contact with Purple can cause skin, eye and respiratory tract irritation. Direct contact with skin and eyes should be avoided, and appropriate protective measures should be used during operation.
- Purple should not be stored or mixed with flammable substances, reducing agents, etc. to prevent dangerous accidents.
-When using Purple, refer to the product's safety data sheet and operating instructions for proper storage, use and handling of the chemical.
Last Update：2024-04-10 22:29:15