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Butylated triphenyl phosphate is used in the construction of electrochemical sensor for heparin.
Butylated triphenyl phosphate hydrolyzes under acidic or basic conditions, and can react with oxidizing materials.
Butylated triphenyl phosphate is combustible.
CAS: 56803-37-3
MF: C22H23O4P
MW: 382.39
EINECS: 260-391-0
Synonyms
arylphosphates;tert-Butylphenyl diphenyl phosphate;T-BUTYLPHENYL DIPHENYL PHOSPHATE;phosphoric acid (1,1-dimethylethyl)phenyl diphenyl ester;Tetrabutylphenyl diphenylphosphate;BPDP;PARA-TERT-BUTYLPHENYLDIPHENYLPHOSPHATE;tert.-Butylphenyldiphenylphosphat
Butylated triphenyl phosphate is an organophosphorus compound that has been used as a flame retardant additive in plastics and textiles.
Butylated triphenyl phosphate has been detected at median concentrations of 0.2 ng/g in human urine, suggesting that it may be present in the general population.
A recent transcriptomic study revealed that Butylated triphenyl phosphate inhibits the transcriptional activity of polymerase chain reaction (PCR) by binding to the DNA polymerase enzyme.
Butylated triphenyl phosphatealso binds to the liver microsomes of rats, demonstrating its toxicological properties.
Butylated triphenyl phosphate is structurally related to other phosphates such as carbon disulphide, which has been studied extensively for its carcinogenic effects on humans and animals.
Butylated triphenyl phosphate is a highly effective flame retardant plasticizer, with good compatibility with PVC and other alloys such as PPO, PC/ABS.
When Butylated triphenyl phosphate is considered as a conventional plasticizer, it can balance the flame retardancy and plasticizing efficiency of the system.
Its high thermal stability allows Butylated triphenyl phosphate to be used as a flame retardant for engineering plastics and also improves the melting performance of plastics.
Butylated triphenyl phosphate is a new generation of halogen-free organophosphorus flame retardants, which have excellent thermal stability and excellent hydrolysis resistance.
Butylated triphenyl phosphate's high thermal stability allows it to be used as a flame retardant for engineering plastics, as well as to improve the melting properties of plastics.
Butylated triphenyl phosphate has superior performance over TPP.
Butylated triphenyl phosphate is a liquid, which has better durability and hydrolytic stability in resin, and is not easy to produce surface stress cracking, and is widely used in flame retardant PVC, cellulose resin, synthetic rubber, resin, epoxy resin, polyester fiber, etc.
Butylated triphenyl phosphate Chemical Properties
Boiling point: 245-260°C
Density: 1.180 g/cm3(Temp: 25 °C)
Pour Point: -25
Refractive index: 1.555
Fp: 224°C
Solubility: Acetone (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Form: Low-Melting Solid
Color: White to Pale Yellow
Water Solubility: <0.1 g/100 mL at 21 ºC
CAS DataBase Reference: 56803-37-3
EPA Substance Registry System: tert-Butylphenyl diphenyl phosphate (56803-37-3)
Uses
Butylated triphenyl phosphate, as an important chemical substance, has a wide range of applications in many fields.
Butylated triphenyl phosphate can also be used to prepare other chemicals as raw materials or intermediates for synthesizing other organophosphorus compounds.
In summary, Butylated triphenyl phosphate, as an important organophosphorus flame retardant, has a wide range of applications in many fields such as plastics, rubber, coatings, adhesives and textiles.
Butylated triphenyl phosphate's excellent thermal stability and hydrolysis resistance make it an ideal choice for improving the flame retardancy of materials.
The following is a detailed application introduction of Butylated triphenyl phosphate:
Ⅰ. Main Applications
Butylated triphenyl phosphate is an organophosphorus flame retardant with excellent thermal stability and excellent hydrolysis resistance.
Butylated triphenyl phosphate's main uses include:
1.Flame retardant:
Butylated triphenyl phosphate is widely used in various plastics, resins and rubber materials, such as PVC, cellulose-based resins, synthetic rubbers, phenolic resins, epoxy resins, etc., to improve the flame retardancy of these materials.
Compared with other flame retardants, Butylated triphenyl phosphate has better durability and hydrolytic stability, and is less likely to produce surface stress cracking.
2. Plasticizer:
In some applications, Butylated triphenyl phosphate is also used as a plasticizer, which can improve the flexibility and processing performance of materials.
II. Specific application areas
1.Engineering plastics:
As a flame retardant for engineering plastics, Butylated triphenyl phosphate can significantly improve the flame retardant rating of the plastic while maintaining the mechanical and processing properties of the material.
2.Rubber Industry:
As a flame retardant or plasticizer in rubber products, Butylated triphenyl phosphate can improve the flame retardant performance and flexibility of rubber, which is widely used in tires, seals and other rubber products.
3.Coatings and Adhesives:
In some coatings and adhesives, Butylated triphenyl phosphate is used as an additive, which can improve the flame retardant properties and durability of the products.
4.Textile Industry:
In textile treatment, Butylated triphenyl phosphate can be used to improve the flame retardant properties of textiles and protect people from the threat of fire.
