255327
Tripropyl phosphate
99%
Synonym(s):
Tri-n-propyl phosphate
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About This Item
Linear Formula:
(CH3CH2CH2O)3P(O)
CAS Number:
Molecular Weight:
224.23
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
208-151-6
MDL number:
Product Name
Tripropyl phosphate, 99%
InChI key
RXPQRKFMDQNODS-UHFFFAOYSA-N
InChI
1S/C9H21O4P/c1-4-7-11-14(10,12-8-5-2)13-9-6-3/h4-9H2,1-3H3
SMILES string
CCCOP(=O)(OCCC)OCCC
assay
99%
form
liquid
refractive index
n20/D 1.416 (lit.)
bp
120-122 °C/10 mmHg (lit.)
density
1.012 g/mL at 25 °C (lit.)
functional group
phosphate
Quality Level
Related Categories
Application
Tripropyl phosphate has been used as external standard in sampling of organophosphate triesters in indoor air by using solid phase extraction cartridges.
General description
Tripropyl phosphate is an organophosphorus flame retardant and plasticizer.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Thorvald Staaf et al.
Journal of environmental monitoring : JEM, 7(4), 344-348 (2005-03-31)
In this paper we demonstrate the use of SPE cartridges for sampling of organophosphate triesters in indoor air by adsorptive enrichment. The method has been optimised for the sampling and analysis of organophosphate triesters using a 25 mg aminopropyl silica
Alessandro Bacaloni et al.
Environmental science & technology, 42(6), 1898-1903 (2008-04-16)
The concentration levels, distribution, and seasonal fluctuations of 12 organophosphorus flame retardants and plasticizers (OPs), of which some are reported to be toxic to aquatic organisms, were investigated in lakes from June 2006 to June 2007. Three volcanic lakes located
Xiaobo Zheng et al.
Chemosphere, 184, 185-191 (2017-06-09)
Indoor dust has been widely used to monitor flame retardants (FRs) in indoor environment, but most studies only focused on floor dust. In the present study, FRs were examined in indoor dust from different locations. Dust from air conditioner (AC)
Hongli Tan et al.
Environmental science & technology, 52(19), 11017-11026 (2018-09-11)
The present study investigated the occurrence of 20 organophosphate esters (OPEs) in house dust from 51 South China homes and the risks of human exposure to OPEs via two pathways: dust ingestion and hand-to-mouth contact. In addition to several traditional
Tao Wang et al.
Environmental research, 167, 437-444 (2018-08-21)
Organophosphate esters (OPEs) are novel ubiquitous contaminants that are attracting growing concern, but their emissions into the environment are still poorly understood. In this study, 12 OPEs were measured in fine particulate matter (PM2.5) at 20 industrial sites in an
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