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31970 Sigma-Aldrich

N,N-Diethylaniline

purum, ≥98.0% (GC)

Synonym: DEA

  • CAS Number 91-66-7

  • Linear Formula (C2H5)2NC6H5

  • Molecular Weight 149.23

  •  Beilstein Registry Number 742483

  •  EC Number 202-088-8

  •  MDL number MFCD00009042

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Properties

vapor density   5.2 (vs air)
vapor pressure   1 mmHg ( 49.7 °C)
InChI Key   GGSUCNLOZRCGPQ-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (GC)
autoignition temp.   1166 °F
refractive index   n20/D 1.542(lit.)
bp   217 °C(lit.)
mp   −38 °C(lit.)
density   0.938 g/mL at 25 °C(lit.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2432 6.1 / PGIII
WGK Germany 
2
RTECS 
BX3400000
Flash Point(F) 
190.4 °F
Flash Point(C) 
88 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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185868 N,N-Diethylaniline, ≥99%

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