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89630 Sigma-Aldrich

p-Toluidine

for spectrophotometric det. of Au, Tl(III), W, ≥99.0%

Synonym: 4-Aminotoluene, 4-Methylaniline

  • CAS Number 106-49-0

  • Linear Formula CH3C6H4NH2

  • Molecular Weight 107.15

  •  Beilstein Registry Number 471281

  •  EC Number 203-403-1

  •  MDL number MFCD00007906

  •  PubChem Substance ID 24889243

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Spectroscopy, UV/Vis Reagents, UV/Visible (UV/VIS) Spectroscopy More...
vapor density   3.9 (vs air)
vapor pressure   1 hPa ( 42 °C)
  7 hPa ( 68 °C)
InChI Key   RZXMPPFPUUCRFN-UHFFFAOYSA-N
assay   ≥99.0% (GC)
  ≥99.0%
autoignition temp.   899 °F
quality   for spectrophotometric det. of Au, Tl(III), W
expl. lim.   6.6 %
bp   200 °C(lit.)
mp   41-46 °C(lit.)
  42-45 °C
solubility   ethanol: soluble1 g/10 mL (Hot)
density   0.973 g/mL at 25 °C(lit.)

Description

Other Notes

Reagent for the spectrophotometric det. of Tl(III), Au and W

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN 3451 6.1 / PGII
WGK Germany 
3
RTECS 
XU3150000
Flash Point(F) 
188.6 °F
Flash Point(C) 
87 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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