Tris(2-butoxyethyl) phosphate

ALDRICH/130591 - 94%

Synonym: Phosphoric acid tris(2-butoxyethyl) ester

CAS Number: 78-51-3
Empirical Formula (Hill Notation): C₁₈H₃₉O₇P
Molecular Weight: 398.47
EC Number: 201-122-9
MDL Number: MFCD00009456
Linear Formula: [CH₃(CH₂)₃OCH₂CH₂O]₃P(O)
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-130591-100G	100 g	$66.40 1/EAAdd To Favorites		Add To Favorites

assay	94%
bp	215-228 °C/4 mmHg (lit.)
density	1.006 g/mL at 25 °C (lit.)
form	liquid
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
Quality Level	200
refractive index	n20/D 1.438 (lit.)
SMILES string	CCCCOCCOP(=O)(OCCOCCCC)OCCOCCCC
vapor density	13.7 (vs air)
vapor pressure	0.03 mmHg ( 150 °C)

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 ).
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.
Packaging:	100 g in poly bottle