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
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
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
SMILES string
CCCOP(=O)(OCCC)OCCC
InChI
1S/C9H21O4P/c1-4-7-11-14(10,12-8-5-2)13-9-6-3/h4-9H2,1-3H3
InChI key
RXPQRKFMDQNODS-UHFFFAOYSA-N
General description
Tripropyl phosphate is an organophosphorus flame retardant and plasticizer.
Application
Tripropyl phosphate has been used as external standard in sampling of organophosphate triesters in indoor air by using solid phase extraction cartridges.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
235.4 °F - closed cup
Flash Point(C)
113 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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
L Zhou et al.
Indoor air, 27(6), 1113-1127 (2017-05-31)
We analyzed organophosphate flame retardants (OPFRs) in 74 indoor dust samples collected from seven microenvironments (building material markets, private cars, daycare centers, private homes, floor/carpet stores, offices, and schools) in the Rhine/Main region of Germany. Ten of 11 target OPFRs
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