磷酸三正丁酯

Tri-n-butyl phosphate is used as a solvent for rare earth metals exaction and purification, and as a flame retardant component of aircraft hydraulic fluid. It is involved in the formation of stable hydrophobic complexes with some metals. It is also employed as a defoamer additive in cement casings for oil wells, as an anti-air entrainment additive for coatings and floor finishes and as a solvent in nuclear fuel processing. Further, it is used as a solvent in inks, synthetic resins, gums and adhesives. In addition, it is used as a plasticizer for cellulose esters like nitrocellulose and cellulose acetate.

Incompatible with strong oxidizing agents, strong bases and alkali.

MFCD00009436

204-800-2

C₁₂H₂₇O₄P

266.32

-80°

155-156°/10mm

152°(305°F)

0.977

1.4240

Ambient temperatures.

Liquid

Miscible with diethyl ether, benzene, carbon disulfide and ethanol. Slightly miscible with water.

1710584

14,9618

22-38-40
Harmful if swallowed.Irritating to skin.Limited evidence of a carcinogenic effect.

36/37-46
Wear suitable protective clothing and gloves.If swallowed, seek medical advice immediately and show this container or label.

TC7700000

 

是

  

H302-H315-H351
Harmful if swallowed.Causes skin irritation.Suspected of causing cancer.

P280h-P301+P310-P315
Wear protective gloves/clothing.IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.Get immediate medical advice/attention.