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126-73-8 - Tri-n-butyl phosphate, 98% - Phosphoric acid tri-n-butyl ester - A16084 - Alfa Aesar

A16084 Tri-n-butyl phosphate, 98%

CAS-Nummer
126-73-8
Synonyme
Phosphoric acid tri-n-butyl ester

Größe Preis ($) Menge Verfügbarkeit
250ml 18,10
1000ml 46,80
5000ml 165,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Tri-n-butyl phosphate, 98%

MDL
MFCD00009436
EINECS
204-800-2

Chemische Eigenschaften

Formel
C12H27O4P
Molmasse
266.32
Schmelzpunkt
-80°
Siedepunkt
155-156°/10mm
Flammpunkt
152°(305°F)
Dichte
0.977
Brechungsindex
1.4240
Löslichkeit
Miscible with diethyl ether, benzene, carbon disulfide and ethanol. Slightly miscible with water.

Anwendungen

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.

Bemerkungen

Incompatible with strong oxidizing agents, strong bases and alkali.

Literaturverweise

Vo, Q. N.; Hawkins, C. A.; Dang, L. X.; Nilsson, M.; Nguyen, H. D. Computational Study of Molecular Structure and Self-Association of Tri-n-butyl Phosphates in n-Dodecane. J. Phys. Chem. B 2015, 119 (4), 1588-1597.

Rama, R.; Rout, A.; Venkatesan, K. A.; Antony, M. P.; Rao, P. R. V. Electrochemical behavior of Eu(III) in imidazolium ionic liquid containing tri-n-butyl phosphate and N, N-dihexyloctanamide ligands. J. Electroanal. Chem. 2015, 757, 36-43.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H315-H351

Harmful if swallowed. Causes skin irritation. Suspected of causing cancer.

Sicherheitshinweise: P280h-P301+P310a-P315

Wear protective gloves/clothing. IF SWALLOWED: Immediately call a POISON CENTER/doctor Get immediate medical advice/attention.

Weitere Referenzen

Merck
14,9618
Beilstein
1710584
Harmonized Tariff Code
2919.90
TSCA
Yes
RTECS
TC7700000

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