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Triethyl phosphate

PESTANAL®, analytical standard

Synonym: Ethyl phosphate

  • CAS Number 78-40-0

  • Linear Formula (C2H5O)3PO

  • Molecular Weight 182.15

  •  Beilstein/REAXYS Number 1705772

  •  EC Number 201-114-5

  •  MDL number MFCD00009077

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Chinese Food Contact Materials Regulation GB 9685 2016, Flame Retardants Standards, Food & Beverage Standards,
Quality Level   100
grade   analytical standard
vapor density   6.28 (vs air)
vapor pressure   1 mmHg ( 40 °C)
product line   PESTANAL®
assay   ≥99.0% (GC)
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.)
Featured Industry   Environmental
SMILES string   CCOP(=O)(OCC)OCC
InChI   1S/C6H15O4P/c1-4-8-11(7,9-5-2)10-6-3/h4-6H2,1-3H3
InChI key   DQWPFSLDHJDLRL-UHFFFAOYSA-N

Description

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.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
TC7900000
Flash Point(F) 
240.8 °F - closed cup
Flash Point(C) 
116 °C - closed cup
Protocols & Articles

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Peer-Reviewed Papers
15

References

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