TRIHEXYL PHOSPHATE Chemical Properties

Boiling point:

192-193 °C(Press: 6.5 Torr)

Density 

0.9215 g/cm3(Temp: 020 °C)

vapor pressure 

0.001Pa at 20℃

storage temp. 

Refrigerator, under inert atmosphere

solubility 

Chloroform (Slightly), Methanol (Slightly)

form 

Liquid

color 

Colorless

Water Solubility 

250μg/L at 20℃

InChI

InChI=1S/C18H39O4P/c1-4-7-10-13-16-20-23(19,21-17-14-11-8-5-2)22-18-15-12-9-6-3/h4-18H2,1-3H3

InChIKey

SFENPMLASUEABX-UHFFFAOYSA-N

SMILES

P(OCCCCCC)(OCCCCCC)(OCCCCCC)=O

LogP

7.04 at 25℃

EPA Substance Registry System

Phosphoric acid, trihexyl ester (2528-39-4)

Safety Information

TSCA 

Yes

HazardClass 

IRRITANT

MSDS

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TRIHEXYL PHOSPHATE Usage And Synthesis

Uses

Trihexyl Phosphate is used as a modifier in the flame-retardant, polyphenylene oxide.

Flammability and Explosibility

Not classified

TRIHEXYL PHOSPHATE(2528-39-4)Related Product Information

• Triisobutyl phosphate
• TRIISOPROPYL PHOSPHATE
• PHOSPHORIC ACID TRI-N-AMYL ESTER
• Tributyl phosphate
• Dibenzyl phosphate
• TRIPROPYL PHOSPHATE
• TRI-M-TOLYL PHOSPHATE
• triisooctyl phosphate
• Trimethyl phosphate
• Triphenyl phosphate
• SEBACIC ACID DI-N-OCTYL ESTER
• Tetrabenzyl pyrophosphate
• tridecyl phosphate
• Tris(trimethylsilyl)phosphate
• TRINONYLPHOSPHATE
• 1-BUTANOL,3-METHYL-,PHOSPHATE
• Phosphoric Acid Triheptyl Ester
• Phosphoric acid, triisoheptyl ester