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Alfa Aesar™ Tri-n-butyl phosphate, 98%

$25.41 - $70.65

Chemical Identifiers

Chemical Name or Material Tri-n-butyl phosphate
CAS 126-73-8
Molecular Formula C12H27O4P
Formula Weight 266.32g/mol
MDL Number MFCD00009436
Beilstein 1710584
Merck Index 14,9618
Synonym Phosphoric acid tri-n-butyl ester
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA16084AU

 
alfa aesar
A16084-AU
1000mL Each for $70.65

AAA16084AK

 
alfa aesar™
A16084-AK
250mL Each for $25.41
Description & Specifications

Specifications

Density 0.977
Quantity 1000mL
Chemical Name or Material Tri-n-butyl Phosphate
CAS 126-73-8
Physical Form Liquid
Assay 98%
Assay Percent Range 98%
Molecular Formula [CH3(CH2)3O]3P(O)
Formula Weight 266.32g/mol
MDL Number MFCD00009436
Beilstein 1710584
Merck Index 14,9618
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H351-H302-H315
Suspected of causing cancer.
Harmful if swallowed.
Causes skin irritation.
Health Hazard 3 GHS P Statement
P280h-P301+P310-P315
Wear protective gloves/clothing.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Get immediate medical advice/attention.
RTECS Number TC7700000
TSCA TSCA

Applications
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.

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

Notes
Incompatible with strong oxidizing agents, strong bases and alkali.

Safety and Handling

Warning

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

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