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130591

Sigma-Aldrich

Tris(2-butoxyethyl) phosphate

94%

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Synonym(s):
Phosphoric acid tris(2-butoxyethyl) ester
Linear Formula:
[CH3(CH2)3OCH2CH2O]3P(O)
CAS Number:
Molecular Weight:
398.47
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor density

13.7 (vs air)

Quality Level

vapor pressure

0.03 mmHg ( 150 °C)

assay

94%

form

liquid

refractive index

n20/D 1.438 (lit.)

bp

215-228 °C/4 mmHg (lit.)

density

1.006 g/mL at 25 °C (lit.)

SMILES string

CCCCOCCOP(=O)(OCCOCCCC)OCCOCCCC

InChI

1S/C18H39O7P/c1-4-7-10-20-13-16-23-26(19,24-17-14-21-11-8-5-2)25-18-15-22-12-9-6-3/h4-18H2,1-3H3

InChI key

WTLBZVNBAKMVDP-UHFFFAOYSA-N

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1 of 4

This Item
28992251885119660
vibrant-m

130591

Tris(2-butoxyethyl) phosphate

vibrant-m

289922

Tris(2-ethylhexyl) phosphate

vibrant-m

51885

Tri-o-tolyl phosphate

vibrant-m

119660

Tris(2-chloroethyl) phosphate

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

density

1.006 g/mL at 25 °C (lit.)

density

0.92 g/mL at 20 °C (lit.)

density

-

density

1.39 g/mL at 25 °C (lit.)

refractive index

n20/D 1.438 (lit.)

refractive index

n20/D 1.444 (lit.)

refractive index

n20/D 1.559-1.563

refractive index

n20/D 1.472 (lit.)

form

liquid

form

-

form

-

form

-

bp

215-228 °C/4 mmHg (lit.)

bp

215 °C/4 mmHg (lit.)

bp

-

bp

192 °C/10 mmHg (lit.)

General description

Tris(2-butoxyethyl) phosphate is an organic flame retardant. It shows PXR agonistic activity. Tris(2-butoxyethyl) phosphate was detected and quantified during the analysis of herring gull eggs by liquid chromatography-electrospray ionization(+)-tandem mass spectrometry.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

318.2 °F - closed cup

flash_point_c

159 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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E Pike et al.
Clinical pharmacokinetics, 6(5), 367-374 (1981-09-01)
The binding of the basic drugs quinidine, propranolol and amitriptyline, the neutral drug digitoxin and the acidic drug phenytoin to heparinised normal plasma, to orosomucoid (alpha 1-acid glycoprotein)-deficient plasma and to purified orosomucoid and albumin was studied in both the
Problems in collection of representative samples for determination of tributoxyethyl phosphate in potable water.
G L LeBel et al.
Journal - Association of Official Analytical Chemists, 66(1), 202-203 (1983-01-01)
S Laham et al.
Archives of environmental health, 40(1), 12-17 (1985-01-01)
The effects of the widely used alkyl phosphate, tributoxyethyl phosphate (TBOP), were investigated in male and female Sprague-Dawley rats. This chemical was administered (low dose: 0.25 ml/kg X day; high dose: 0.50 ml/kg X day) by gavage once a day
F M Belpaire et al.
Biochemical pharmacology, 33(13), 2065-2069 (1984-07-01)
Species differences in binding of basic drugs have only occasionally been studied and we have therefore measured the binding of the beta-adrenergic blockers oxprenolol and propranolol in (1) serum of healthy humans, dogs, rats and rabbits and of rabbits with
Emily Porter et al.
Environmental toxicology and chemistry, 33(3), 573-582 (2013-11-26)
Risk assessors are challenged with the task of providing data for an increasing number of priority chemicals. High-throughput toxicity screening methods--which permit rapid determination of toxic, molecular, and/or biochemical effects of a wide range of chemicals--are essential to help meet

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