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Tributoxyethyl Phosphate is an organic flame retardant.
Tributoxyethyl Phosphate shows PXR agonistic activity.
Tributoxyethyl Phosphate was detected and quantified during the analysis of herring gull eggs by liquid chromatography-electrospray ionization(+)-tandem mass spectrometry.
CAS: 78-51-3
MF: C18H39O7P
MW: 398.47
EINECS: 201-122-9
A trialkyl phosphate in which the alkyl group specified is 2-butoxyethyl.
A poison by intravenous route.
Moderately toxic by ingestion.
A skin and eye irritant.
Combustible when exposed to heat or flame.
Dangerous; can react with oxidizing materials.
To fight fire, use water, foam, CO2, dry chemical.
When heated to decomposition Tributoxyethyl Phosphate emits toxic fumes of POx.
Tributoxyethyl Phosphate is combustible.
Tributoxyethyl Phosphate is a phosphate ester that, thanks to its structure, can be used in many applications including plasticisation, solvation, flame retardancy and defoaming.
Tributoxyethyl Phosphate is in fact a multifunctional additive that may be used to modify the properties of many polymer systems and is a particularly good levelling aid and coalescent additive for emulsion polymers.
Tributoxyethyl Phosphate is used in a mixed solvent/aqueous system as a defoamer during production and as a secondary plasticiser in many polymers.
The above properties in combination with inherent flame retardancy makes Tributoxyethyl Phosphatea real multifunctional additive essential to many polymer formulations.
Tributoxyethyl Phosphate is a light-colored, high-boiling, non-flammable viscous liquid.
Tributoxyethyl Phosphate is generally used as a plasticizer in rubber and plastics, and aids in floor polish formation (as well as in other surface coatings), leveling and improves gloss.
Tributoxyethyl Phosphate is a light-colored, high-boiling, non-flammable viscous liquid.
Tributoxyethyl Phosphate is generally used as a plasticizer in rubber and plastics, pigmented systems, and aids in floor polish (as well as in other surface coatings) formation, leveling and improves gloss.
Tributoxyethyl Phosphate, known commonly as TBP, is an organophosphorus compound with the chemical formula (CH3CH2CH2CH2O)3PO.
This colourless, odorless liquid finds some applications as an extractant and a plasticizer.
Tributoxyethyl Phosphate is an ester of phosphoric acid with n-butanol.
Tributoxyethyl Phosphate Chemical Properties
Melting point: -70°C
Boiling point: 215-228 °C4 mm Hg(lit.)
Density: 1.006 g/mL at 25 °C(lit.)
Vapor density: 13.7 (vs air)
Vapor pressure: 0.03 mm Hg ( 150 °C)
Refractive index: n20/D 1.438(lit.)
Fp: >230 °F
Form: Liquid
Color: Clear colorless to very slightly yellow
Water Solubility: Soluble
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey: WTLBZVNBAKMVDP-UHFFFAOYSA-N
LogP: 3.75 at 20℃
CAS DataBase Reference: 78-51-3(CAS DataBase Reference)
NIST Chemistry Reference: Tributoxyethyl Phosphate (78-51-3)
EPA Substance Registry System: Tributoxyethyl Phosphate (78-51-3)
Slightly yellow, oily liquid.
Insoluble or limited solubility in glycerol, glycols, and certain amines; soluble in most organic liquids.
Combustible.
Uses
Tributoxyethyl Phosphate may be used as an analytical reference standard for the quantification of the analyte in herring gull eggs, house dust, and urine samples using liquid chromatography technique.
Primary plasticizer for most resins and elastomers, floor finishes and waxes, flame-retarding agent.
Tributoxyethyl Phosphate, is an organophosphate, that can be used in the preparation of flame retardant, such as viscose fiber.
This compound is a contaminant of emerging concern (CECs).
Tributoxyethyl Phosphate is a flame retardant plasticizer, mainly used for flame retardant and plasticizing of polyurethane rubber, cellulose, polyvinyl alcohol, etc.
Used for acrylonitrile rubber, cellulose acetate, epoxy resin, ethyl cellulose, polyvinyl acetate and thermoplastic and thermosetting polyurethane.
Tributoxyethyl Phosphate is used as a plasticizer for PVC, chlorinated rubber, and nitriles due to its flame retardant nature and good low temperature flexibility.
Tributoxyethyl Phosphate is also used for emulsions of floor polishes, as leveling agent in latex paints and waxes, a processing aid for acrylonitrile rubber, and an antiblock agent for cast polyurethanes.
As floor polishing agent and processing agent of water-based adhesive; as flame retardant and plasticizer of acrylonitrile type rubber, cellulose acetate, epoxy resin, ethyecellulose, polyvinyl acetate, thermoplastic and thermosetting polyurethane; as defoamer in coating, detergent and textiles.
Moreover, Tributoxyethyl Phosphate is also used in nitrocellulose, ethyecellulose and acrylic plastic plasticizer.
Tributoxyethyl Phosphate is a light-colored, high-boiling, non-flammable viscous liquid.
Tributoxyethyl Phosphate is generally used as a plasticizer in rubber and plastics, pigmented systems, and aids in floor polish (as well as in other surface coatings) formation, leveling and improves gloss.
Tributoxyethyl Phosphate is a solvent and plasticizer for cellulose esters such as nitrocellulose and cellulose acetate.
Tributoxyethyl Phosphate is also used as a flame retardant for cellulose fabrics such as cotton.
Tributoxyethyl Phosphate forms stable hydrophobic complexes with some metals; these complexes are soluble in organic solvents as well as supercritical CO2.
The major uses of Tributoxyethyl Phosphate in industry are as a component of aircraft hydraulic fluid, brake fluid, and as a solvent for extraction and purification of rare-earth metals from their ores.
Tributoxyethyl Phosphate finds its use as a solvent in inks, synthetic resins, gums, adhesives (namely for veneer plywood), and herbicide and fungicide concentrates.
As Tributoxyethyl Phosphate has no odour, it is used as an anti-foaming agent in detergent solutions, and in various emulsions, paints, and adhesives.
Tributoxyethyl Phosphate is also found as a de-foamer in ethylene glycol-borax antifreeze solutions.
In oil-based lubricants addition of Tributoxyethyl Phosphate increases the oil film strength.
Tributoxyethyl Phosphate is used also in mercerizing liquids, where it improves their wetting properties.
Tributoxyethyl Phosphate can be used as a heat-exchange medium.
Tributoxyethyl Phosphate is used in some consumer products such as herbicides and water-thinned paints and tinting bases.
Applications
Tributoxyethyl Phosphate in acrylic based polishes where its coalescent and plasticising properties will improve levelling and gloss, enabling a "dry bright" finish to be obtained.
Tributoxyethyl Phosphate will also reduce surface defects such as streaking, crazing, and powdering.
Tributoxyethyl Phosphate is used also in acrylic gloss paint formulations as a coalescent and defoamer.
Tributoxyethyl Phosphate also helps to improve pigment wetting and rheological properties with a minimal effect on reflectance Tributoxyethyl Phosphate is a highly effective "knockdown" defoamer used extensively in paint, textile and paper industries.
Tributoxyethyl Phosphate is also used as a halogen free flame retardant additive in polymer systems.
Tributoxyethyl Phosphate can be used also in conjunction with other flame retardants.
Reactivity Profile
Organophosphates, such as Tributoxyethyl Phosphate, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides.
Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Tributoxyethyl Phosphate may react with oxidizers.
Synonyms
Tris(2-butoxyethyl) phosphate
78-51-3
TBEP
TRI(2-BUTOXYETHYL) PHOSPHATE
Tributoxyethyl phosphate
Phosflex T-bep
Tris(butoxyethyl) phosphate
KP 140
tris(2-butoxyethyl)phosphate
Ethanol, 2-butoxy-, phosphate (3:1)
Kronitex KP-140
Tributyl cellosolve phosphate
Tri(butoxyethyl) phosphate
Phosphoric acid, tributoxyethyl ester
Phosphoric acid, tris(2-butoxyethyl) ester
Tri(2-butoxyethanol)phosphate
NSC 4839
Tris-(2-butoxyethyl)fosfat
tributoxy ethyl phosphate
2-Butoxyethanol phosphate
Tris(butoxyethyl)phosphate
Phosphoric Acid Tris(2-butoxyethyl) Ester
Ethanol, 2-butoxy-, 1,1',1''-phosphate
CHEBI:35038
RYA6940G86
tris[2-(butyloxy)ethyl] phosphate
NSC-4839
TBEP;KP 140;Hostaphat B 310
NSC-62228
Phosphoric acid, tri-(2-butoxyethyl) ester
Ethanol, phosphate (3:1)
WLN: 4O2OPO&O2O4&O2O4
2-Butoxyethanol, phosphate
CAS-78-51-3
Phosphoric acid, tri(butoxyethyl) ester
CCRIS 5942
Tri(2-butoxyethanol) phosphate
HSDB 2564
2-Butoxyethanol phosphate (3:1)
EINECS 201-122-9
Tris-(2-butoxyethyl)fosfat [Czech]
Tris(2-butoxyethyl) phosphate,C18H39O7P,78-51-3
BRN 1716010
tris-2-butoxyethyl phosphate
UNII-RYA6940G86
AI3-04596
Amgard TBEP
MFCD00009456
EC 201-122-9
NCIOpen2_007840
SCHEMBL37268
4-01-00-02422 (Beilstein Handbook Reference)
BIDD:ER0626
tris-(2-butoxyethyl)phosphate
CHEMBL1534811
DTXSID5021758
NSC4839
NSC62228
ZINC3861027
2-Butoxy-ethanol phosphate (3:1)
Phosphoric acid tris(2-butoxyethyl)
Tox21_201593
Tox21_302891
Tris(2-butoxyethyl) phosphate, 94%
AKOS015839670
TRI-(2-BUTOXYETHYL)-PHOSPHATE
NCGC00091600-01
NCGC00091600-02
NCGC00091600-03
NCGC00256553-01
NCGC00259142-01
Tris(2-butoxyethyl)ester phosphoric acid
AS-59809
Phosphoric acid tris(2-n-butoxyethyl)ester
CS-0066127
FT-0689063
P0683
Phosphoric acid tris(2-n-butoxyethyl) ester
TRI(2-BUTOXYETHYL) PHOSPHATE [HSDB]
F71229
A915093
Tris(2-butoxyethyl) phosphate, analytical standard
W-104277
Q27116378
