TRIBUTYL PHOSPHATE

126-73-8

Tri-n-butyl phosphate

Tributylphosphate

Butyl phosphate

Phosphoric acid tributyl ester

Tributylphosphat

Celluphos 4

Disflamoll TB

Phosphoric acid, tributyl ester

tbpa

Tributilfosfato

Tributylfosfaat

Tributyle (phosphate de)

Butyl phosphate, tri-

Tributoxyphosphine oxide

Tributylfosfat

Butyl phosphate, ((BuO)3PO)

Phosphoric acid tri-n-butyl ester

NSC 8484

DTXSID3021986

95UAS8YAF5

CHEBI:35019

NSC-8484

Tri-N-butylphosphate

DTXCID701986

Tributylfosfat [Czech]

Tributylfosfaat [Dutch]

Tributilfosfato [Italian]

Tributylphosphat [German]

CAS-126-73-8

TNBP

CCRIS 6106

HSDB 1678

Tributyle (phosphate de) [French]

MCS 2495

EINECS 204-800-2

Tri-n-butyl phosphate; Phosphoric acid tributyl ester

UNII-95UAS8YAF5

BRN 1710584

AI3-00399

Tributylphsophate

Kronitex TBP

Tributyl ester of phosphoric acid

Tributyle(phosphate de)

tris(1-butyl) phosphate

Tributyl phosphate, 97%

Tributyl phosphate, 99%

bmse000777

EC 204-800-2

Tributyl phosphate 10 microg/mL in Cyclohexane

Tributyl Phosphate 1000 microg/mL in Methanol

Syn-O-Ad 8412

SCHEMBL18570

Tributyl phosphate, >=99%

4-01-00-01531 (Beilstein Handbook Reference)

BIDD:ER0345

TRIBUTYL PHOSPHATE [MI]

CHEMBL1371096

NSC8484

TRIBUTYL PHOSPHATE [HSDB]

Phosphoric acid, tri-n-butyl ester

Tox21_201872

Tox21_300107

MFCD00009436

WLN: 4OPO & O4 & O4

AKOS015995460

MCULE-3436505303

TRI-N-BUTYL PHOSPHATE [MART.]

Tributyl phosphate, analytical standard

NCGC00091588-01

NCGC00091588-02

NCGC00091588-03

NCGC00091588-04

NCGC00254202-01

NCGC00259421-01

NS00010255

P0266

TRI-N-BUTYL PHOSPHATE [EP MONOGRAPH]

Tributyl phosphate, puriss., >=99.0% (GC)

Tributyl phosphate, SAJ first grade, >=99.0%

Tributyl phosphate, Selectophore(TM), >=98.0%

A805594

Q613394

J-005429

F1905-7225

Tributyl phosphate, 10 mug/mL in hexane, analytical standard

Tri-n-butyl phosphate, European Pharmacopoeia (EP) Reference Standard

Tributyl phosphate, Pharmaceutical Secondary Standard; Certified Reference Material

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

The Henry's Law constant for tributyl phosphate is estimated as 1.4X10-6 atm-cu m/mole(SRC) derived from its vapor pressure, 1.13X10-3 mm Hg(1), and water solubility, 280 mg/L(2). This Henry's Law constant indicates that tributyl phosphate is expected to volatilize from water surfaces(3). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(3) is estimated as 40 days(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(3) is estimated as 300 days(SRC). Tributyl phosphate's estimated Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Tributyl phosphate is not expected to volatilize from dry soil surfaces(SRC) based upon its vapor pressure(1).

Using a structure estimation method based on molecular connectivity indices(1), the Koc of tributyl phosphate can be estimated to be 2400(SRC). According to a classification scheme(2), this estimated Koc value suggests that tributyl phosphate is expected to have slight mobility in soil.