Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonomethylated, sodium salt - Names and Identifiers
Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonomethylated, sodium salt - Introduction
Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonometylated, sodium salt is an organic compound with the chemical formula (C6H11N) 2hpo4na. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonometylated, sodium salt is a white crystal or crystalline powder.
-Stability: It is stable at room temperature and soluble in water and organic solvents. Stable in air, but easily hygroscopic.
-Ph: Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonomethylated, sodium salt solution is alkaline.
Use:
- Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonometylated, sodium salt is commonly used in deprotection reactions in organic synthesis to remove the protecting group of alcohol or phenol oxalate, they are returned to the form of free alcohol or free phenol.
-It can also be used as a catalyst for transesterification reaction to promote the conversion between Ester and ether.
-In addition, it can also be used as a catalyst for phosphate esters.
Preparation Method:
Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonometylated, sodium salt is generally prepared by the following steps:
1. Hydrogenated adiponitrile and methyl phosphate are mixed and reacted at an appropriate temperature.
2. The product obtained by the reaction is reacted with sodium hydroxide solution to form Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonometylated, sodium salt.
3. The steps of crystallization, filtration, washing and drying are carried out to obtain Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonometylated, sodium salt.
Safety Information:
- Hexanedinitrile, hydrogenated, high-boiling fraction, phosphonometylated, sodium salt is less harmful to human body under general operating conditions, but it is still necessary to pay attention to safe operation and avoid contact with skin, eye and inhalation.
-Avoid contact with oxidizing agents during use or storage.
-Wear appropriate protective equipment such as lab gloves, glasses and lab coats before operation.
-In case of contact with skin, rinse immediately with plenty of water and seek medical help.
-If inhaled or ingested, immediately move to fresh air and seek medical help.
Please note that when handling and using hexanedinitril, hydrogenated, high-boiling fraction, phosphonomethylated, sodium salt, the relevant safety requirements and standard operating procedures of chemical laboratories should be strictly observed.
Last Update：2024-04-10 22:29:15