19445
磷酸三乙酯
PESTANAL®, analytical standard
别名:
磷酸乙酯
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关于此项目
线性分子式:
(C2H5O)3PO
化学文摘社编号:
分子量:
182.15
EC Number:
201-114-5
UNSPSC Code:
41116107
MDL number:
Beilstein/REAXYS Number:
1705772
InChI key
DQWPFSLDHJDLRL-UHFFFAOYSA-N
InChI
1S/C6H15O4P/c1-4-8-11(7,9-5-2)10-6-3/h4-6H2,1-3H3
SMILES string
CCOP(=O)(OCC)OCC
grade
analytical standard
vapor density
6.28 (vs air)
vapor pressure
1 mmHg ( 40 °C)
product line
PESTANAL®
assay
≥99.0% (GC)
form
liquid
autoignition temp.
845 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
10 %
refractive index
n20/D 1.402-1.408, n20/D 1.403 (lit.)
bp
215 °C (lit.)
density
1.072 g/mL at 25 °C (lit.)
application(s)
environmental
Quality Level
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Application
Triethyl phosphate may be used as an analytical reference standard for the quantification of the analyte in air samples, fish, indoor dust, and dryer lint using chromatography techniques.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
pcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
240.8 °F - closed cup
flash_point_c
116 °C - closed cup
Analytical developments and preliminary assessment of human exposure to organophosphate flame retardants from indoor dust
Eede dVN, et al.
Environment International, 37(2), 1291-1303 (2011)
Evaluation of solid-phase microextraction with PDMS for air sampling of gaseous organophosphate flame-retardants and plasticizers
Isetun S, et al.
Analytical and Bioanalytical Chemistry, 380(2), 319-324 (2004)
Air sampling of organophosphate triesters using SPME under non-equilibrium conditions
Isetun S, et al.
Analytical and Bioanalytical Chemistry, 378(7), 1847-1853 (2004)
Non-target analysis of household dust and laundry dryer lint using comprehensive two-dimensional liquid chromatography coupled with time-of-flight mass spectrometry
Ouyang X, et al.
Chemosphere, 166(28), 431-437 (2017)
Yin-E Liu et al.
Journal of chromatography. A, 1532, 68-73 (2017-12-13)
An analytical method has been developed for measuring 12 organophosphorus flame retardants (PFRs) in fish tissue samples. After the Soxhlet extraction of PFRs with dichloromethane. The experimental parameters of the clean-up were systematically optimized. Methanol was found to be a
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