130591
Tris(2-butoxyethyl) phosphate
94%
Synonym(s):
Phosphoric acid tris(2-butoxyethyl) ester
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About This Item
Linear Formula:
[CH3(CH2)3OCH2CH2O]3P(O)
CAS Number:
Molecular Weight:
398.47
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
vapor density
13.7 (vs air)
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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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.
Application
- Monitoring of OPFRs in Environmental Samples: A novel method for the rapid monitoring of organophosphate flame retardants (OPFRs) such as tris(2-butoxyethyl) phosphate in environmental samples was developed, utilizing liquid-liquid extraction and gas chromatography-mass spectrometry. This method aids in assessing the biodegradation of such compounds effectively (Losantos et al., 2024).
- Presence in Landfill Soil: A case study explored the prevalence of tris(2-butoxyethyl) phosphate in inert landfill soil, highlighting the environmental impact and challenges in managing the disposal of materials containing this chemical (Stelzer et al., 2023).
- Bioremediation of Contaminated Soil: The study demonstrated that earthworms could enhance the bioremediation of soil contaminated with tris(2-butoxyethyl) phosphate by facilitating the release of degrading microbes, providing a sustainable method to mitigate environmental pollution (Wu et al., 2023).
- Assessment of Human Exposure to Household Chemicals: Research utilized on-line solid-phase extraction coupled with liquid chromatography-tandem mass spectrometry to assess human exposure to chemicals including tris(2-butoxyethyl) phosphate, commonly found in personal care and household products. This study aids in understanding population-level exposure dynamics (Senta et al., 2022).
- SVOCs Transmission from Indoors to Outdoors: Investigation into how textile washing conveys semi-volatile organic compounds (SVOCs) like tris(2-butoxyethyl) phosphate from indoor environments to outdoors, using a residential multimedia model to predict environmental dispersion and impact (Kvasnicka et al., 2021).
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
318.2 °F - closed cup
Flash Point(C)
159 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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R Janknegt et al.
Pharmaceutisch weekblad. Scientific edition, 5(6), 287-290 (1983-12-16)
The influence of various brands of evacuated blood collection systems (the old type, red stoppered Vacutainer; the new type, blue stoppered Vacutainer; Monoject and Venoject) on therapeutic drug monitoring was investigated. No interferences were found in the assay of ethosuximide
S Laham et al.
Journal of applied toxicology : JAT, 4(1), 42-48 (1984-02-01)
The effects of a widely used trialkyl phosphate (TP), tributoxyethyl phosphate (TBOP), on the peripheral nervous system of Sprague-dawley (SD) rats were investigated. Male and female SD rats were administered this chemical by gavage over a period of 18 weeks
G Sager et al.
Biochemical pharmacology, 38(15), 2551-2557 (1989-08-01)
The plasticizers tris-(2-butoxyethyl)-phosphate (TBEP) and di-(2-ethylhexyl)-phthalate (DEHP) and the beta-adrenergic receptor-blockers [3H]-(-)-dihydroalprenolol ([3H]-(-)-DHA) and [3H]-(-)-CGP 12177 were tested for their ability to interact with beta-adrenergic binding to alpha 1-acid glycoprotein (AAG) and mononuclear leukocytes (MNL). The IC50-values, obtained by displacement
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
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)
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