Triphenyl(tetradecyl)phosphonium Bromide CAS 25791-20-2

We provide Triphenyl(tetradecyl)phosphonium bromide CAS 25791-20-2 with high purity. Our goods are well-known in the industry for their precise composition, purity.We already exported worldwide. We can offer product with COA ,MSDS,NMR ect.

 

Chemical Properties:

Melting point: 75-76°C/diethyl ether

tetradecyltriphenylphosphoniumbromide

n-tetradecyltriphenylphosphonium bromide

triphenyl(tetradecyl)phosphonium bromide

triphenyl-n-tetradecylphosphonium bromide

(1-tetradecyl)triphenylphosphoniumbromide

(1-tetradecyl)triphenylphosphonium bromide

(1-tetradecyl)triphenylphosphonium bromide

phosphonium, triphenyltetradecyl-, bromide

 

 

Triphenyl(tetradecyl)phosphonium bromide CAS 25791-20-2 is mainly used in the preparation of flame retardants. Due to its high phosphorus content, it can provide a flame retardant effect and improve the flame retardant properties of materials by adding it to plastics, rubbers, coatings and other materials.

The method of preparing Triphenyl(tetradecyl)phosphonium bromide CAS 25791-20-2 mainly involves reacting bromobenzene with triphenylphosphine to obtain triphenylphosphonium bromide, and then reacting with brominated first heptane (or other brominated alkanes containing tetradecyl groups) via the Grignard reaction to produce the target product.

 

Regarding safety information, (1-tetradecyl)triphenylphosphonium bromide is an organophosphorus compound and is somewhat toxic. It may cause damage to the central nervous system and respiratory system and is irritating to the skin and eyes. During operation, personal protective equipment such as protective gloves and glasses should be used and good ventilation should be provided. Moreover, the solution should not come into direct contact with the skin and avoid swallowing or inhalation. In case of exposure or discomfort, seek medical attention immediately. Proper use and storage can reduce risks and it is important to ensure safe handling.

 

 

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