68988-45-4 - Names and Identifiers
68988-45-4 - Introduction
Phosphorodithioic acid, mixed O,O-bis(2-ethylhexyl and iso-Bu and pentyl) esters, zinc salts is a compound whose chemical name is phosphorus disulfuric acid, mixed mono (2-ethylhexyl, isobutyl and pentyl) esters, zinc salts.
The properties of this compound include:
1. Appearance: generally liquid or solid
2. Melting Point: according to the specific formula may change
3. Solubility: Soluble in organic solvents, such as ketones and esters.
The main uses of the compound are as follows:
1. As a synergist and antioxidant, it is widely used in rubber, plastics and coatings industries.
2. Used as a preservative and antistatic agent in coatings.
3. Used as a degreaser for copper and aluminum in the metal processing industry.
The method generally includes the following steps:
1. Phosphoric acid and sulfuric acid are reacted to obtain phosphoric acid dianhydride solution.
2. The above solution is reacted with alcohols such as 2-ethylhexanol, isobutanol and pentanol to obtain the corresponding esterification product.
3. Finally, the above esterified product is reacted with a zinc salt to obtain the desired mixed esterified zinc.
About safety information:
1. The compound needs to be stored in a sealed container, away from fire and high temperature.
2. Wear appropriate personal protective equipment, such as safety glasses, gloves and protective clothing.
3. Avoid inhalation, swallowing and skin contact, and follow safe operating procedures when using.
4. If accidental poisoning occurs, seek medical attention immediately.
Last Update：2024-04-09 21:00:56