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90818 Sigma-Aldrich

Tributyl phosphate

Selectophore, ≥98.0%

Synonym: TBP, TBPA

  • CAS Number 126-73-8

  • Linear Formula (CH3(CH2)3O)3PO

  • Molecular Weight 266.31

  •  Beilstein Registry Number 1710584

  •  EC Number 204-800-2

  •  MDL number MFCD00009436

  •  PubChem Substance ID 329769951

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Properties

Related Categories Analytical/Chromatography, Ion Sensor Materials, Plasticizer for ISE More...
grade   Selectophore
vapor density   9.2 (vs air)
vapor pressure   27 mmHg ( 178 °C)
  7.3 mmHg ( 150 °C)
InChI Key   STCOOQWBFONSKY-UHFFFAOYSA-N
assay   ≥98.0% (GC)
  ≥98.0%
autoignition temp.   770 °F
refractive index   n20/D 1.424(lit.)
bp   180-183 °C/22 mmHg(lit.)
mp   −79 °C(lit.)
density   0.979 g/mL at 25 °C(lit.)

Description

General description

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Legal Information

Selectophore is a trademark of Sigma-Aldrich Chemie GmbH

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
TC7700000
Flash Point(F) 
293 °F
Flash Point(C) 
145 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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