CAS 126-73-8: Tributyl phosphate

Description: Tributyl phosphate (TBP) is an organic compound with the chemical formula C12H27O4P. It is a colorless to yellowish liquid that is soluble in organic solvents but has limited solubility in water. TBP is characterized by its high boiling point and low volatility, making it stable under various conditions. It is primarily used as a solvent, plasticizer, and extractant in chemical processes, particularly in the extraction of metal ions in hydrometallurgy. TBP exhibits moderate toxicity and can cause irritation upon contact with skin or eyes. Additionally, it has a relatively low flash point, indicating that it can be flammable under certain conditions. Due to its phosphate group, TBP can participate in various chemical reactions, including esterification and hydrolysis. Its applications extend to the nuclear industry, where it is employed in the separation of actinides and lanthanides. Overall, tributyl phosphate is a versatile compound with significant industrial relevance, but it requires careful handling due to its potential health and environmental impacts.

Formula: C₁₂H₂₇O₄P

InChI: InChI=1S/C12H27O4P/c1-4-7-10-14-17(13,15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3

InChI key: InChIKey=STCOOQWBFONSKY-UHFFFAOYSA-N

SMILES: O=P(OCCCC)(OCCCC)OCCCC

Synonyms:

• 941Pl
• Butyl phosphate ((BuO)3PO)
• Butyl phosphate ((BuO)₃PO)
• Calloway 6814
• Celluphos 4
• Degressal SD 40
• Disflamoll TB
• Dl 1157
• Fosfato De Tributilo
• Moussex 941PL
• Nitrogen-Oxygen free radical piperidycol
• Nsc 8484
• Phosflex 4
• Phosphate de tributyle
• Phosphoric acid tri-n-butyl ester
• Phosphoric acid tributyl ester
• TBP
• Tbpa
• Three butyl acrylate acid flame retardant agent
• Tri-n-butyl phosphate
• Tributoxyphosphine oxide
• Tributyl Phosphate (TBP)
• Tributyl Phosphsate
• Tributylphosphat
• Tributylphosphate
• X 8054
• Tributyl phosphate

Tri-n-butyl phosphate, 98%

CAS: 126-73-8

Tri-n-butyl phosphate is used as a solvent for rare earth metals exaction and purification, and …

• Formula: C₁₂H₂₇O₄P
• Purity: 98%
• Color and Shape: Liquid, Clear colorless
• Molecular weight: 266.32

Tri-n-butyl phosphate CRS

CAS: 126-73-8

• Formula: C₁₂H₂₇O₄P
• Molecular weight: 266.3141

Tributyl phosphate

CAS: 126-73-8

• Formula: C₁₂H₂₇O₄P
• Purity: 98%
• Color and Shape: Liquid
• Molecular weight: 266.3141

Tributyl phosphate, 99%

CAS: 126-73-8

• Formula: C₁₂H₂₇O₄P
• Purity: (GC) ≥ 99.0%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 266.31

Tributyl phosphate, 99+%

CAS: 126-73-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₂H₂₇O₄P
• Purity: 99+%
• Color and Shape: Clear liquid
• Molecular weight: 266.32

Tributyl phosphate 10 µg/mL in Cyclohexane

CAS: 126-73-8

• Formula: C₁₂H₂₇O₄P
• Color and Shape: Single Solution
• Molecular weight: 266.31

Tributyl Phosphate 1000 µg/mL in Methanol

CAS: 126-73-8

• Formula: C₁₂H₂₇O₄P
• Color and Shape: Single Solution
• Molecular weight: 266.31

Tributyl phosphate

CAS: 126-73-8

• Formula: C₁₂H₂₇O₄P
• Color and Shape: Neat
• Molecular weight: 266.31

GC PestiMix 2 10 µg/mL in Isooctane:Toluene (50:50)

CAS: 101007-06-1 10265-92-6 102851-06-9 110488-70-5 1113-02-6 1114-71-2 115-32-2 115-86-6 115-90-2 121-14-2 121-75-5 122-14-5 126-68-1 126-73-8128-37-0 13171-21-6 134-62-3 143390-89-0 144171-61-9 1499-10-1 1563-66-2 15972-60-8 17109-49-8 1836-75-5 1897-45-6 1928-43-4 1929-77-7 2008-41-5 2104-96-3 22248-79-9 22781-23-3 2303-17-5 2310-17-0 23950-58-5 24934-91-6 2497-06-5 2631-37-0 26399-36-0 2642-71-9 27314-13-2 28044-83-9 29232-93-7 297-97-2 299-84-3 300-76-5 314-40-9 319-85-7 33693-04-8 34256-82-1 35400-43-2 35554-44-0 3761-42-0 39515-41-8 39765-80-5 41814-78-2 42576-02-3 43121-43-3 465-73-6 50-29-3 50512-35-1 51218-45-2 52-85-7 52315-07-8 5234-68-4 56-38-2 56-72-4 577-19-5 5902-51-2 59756-60-4 606-20-2 62-73-7 63-25-2 66246-88-6 67747-09-5 6923-22-4 72-20-8 732-11-6 74070-46-5 759-94-4 77-47-4 8065-48-3 81406-37-3 86-50-0 87674-68-8 92-52-4 950-37-8 96182-53-5 99675-03-3

• Color and Shape: Mixture

EPA Method 8141 Surrogate Standard Mixture 430 1000 µg/mL in Acetone

CAS: 115-86-6 126-73-8

• Color and Shape: Mixture

Tributyl phosphate

CAS: 126-73-8

Tributyl phosphate is a compound that is used in Cleansing Gels and DTPA Gels.

• Formula: C₁₂H₂₇O₄P
• Purity: 98%
• Color and Shape: Clear Liquid
• Molecular weight: 266.31

Tributyl Phosphate

CAS: 126-73-8

• Formula: C₁₂H₂₇O₄P
• Molecular weight: 266.32

Phosphoric Acid Tributyl Ester

CAS: 126-73-8

Stability Moisture Sensitive Applications Phosphoric Acid Tributyl Ester is used as a solvent in the …

• Formula: C₁₂H₂₇O₄P
• Color and Shape: Colourless
• Molecular weight: 266.31

Tributylphosphate extrapure, 99%

CAS: 126-73-8

• Formula: C₁₂H₂₇PO₄
• Purity: min. 99%
• Color and Shape: Clear, Colourless, Liquid
• Molecular weight: 266.32

Tributyl phosphate

CAS: 126-73-8

Tributyl phosphate is a compound that contains three butyl groups bound to a phosphorus atom. …

• Formula: C₁₂H₂₇O₄P
• Purity: Min. 95%
• Color and Shape: Colorless Clear Liquid
• Molecular weight: 266.31 g/mol