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  7. Tri-n-butyl phosphate, 98%, Thermo Scientific Chemicals

Tri-n-butyl phosphate, 98%, Thermo Scientific Chemicals

Codice prodotto. 11413097
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Code produit 11413097 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur A16084.AU
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Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 126-73-8
Formula molecolare C12H27O4P
Molecular Weight (g/mol) 266.32
Numero MDL MFCD00009436
InChI Key STCOOQWBFONSKY-UHFFFAOYSA-N
Sinonimo tri-n-butyl phosphate, tributylphosphate, butyl phosphate, phosphoric acid tributyl ester, tributylphosphat, celluphos 4, disflamoll tb, tributilfosfato, tributylfosfaat, tributyle phosphate de
PubChem CID 31357
ChEBI CHEBI:35019
IUPAC Name tributyl phosphate
SMILES CCCCOP(=O)(OCCCC)OCCCC

Spécification

Materiale o nome chimico Tri-n-butyl Phosphate
Punto di fusione °C to 80°C
Densità 0.977
Punti di ebollizione 155°C to 156°C (10 mm)
Punto d'infiammabilità 152°C (305°F)
Intervallo percentuale saggio 98%
Indice di rifrazione 1.424
Quantità 1000 mL
Beilstein 1710584
Indice di Merck 14,9618
Informazioni di solubilità Miscible with diethyl ether,benzene,carbon disulfide and ethanol. Slightly miscible with water.
Peso formulazione 266.32
Percent Purity 98%
Forma fisica Liquid
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RUO – Research Use Only

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