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112763 Sigma-Aldrich

Diphenylamine

ReagentPlus®, 99%

  • CAS Number 122-39-4

  • Linear Formula (C6H5)2NH

  • Molecular Weight 169.22

  •  Beilstein/REAXYS Number 508755

  •  EC Number 204-539-4

  •  MDL number MFCD00003014

  •  PubChem Substance ID 57646908

  •  NACRES NA.21

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Properties

Related Categories Allium cepa (Onion), Cell Biology, Nutrition Research, Phytochemicals by Plant (Food/Spice/Herb)
Quality Level   100
vapor density   5.82 (vs air)
vapor pressure   1 mmHg ( 108 °C)
product line   ReagentPlus®
assay   99%
autoignition temp.   1175 °F
bp   302 °C (lit.)
mp   50-53 °C (lit.)
solubility   water: insoluble
storage temp.   room temp
SMILES string   N(c1ccccc1)c2ccccc2
InChI   1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H
InChI key   DMBHHRLKUKUOEG-UHFFFAOYSA-N
Gene Information   human ... UGT1A4(54657)

Description

General description

Diphenylamine, a secondary aromatic amine, is an N-substituted derivative of aniline.

Application

Diphenylamine may be used in the preparation of diphenylamine reagent, which is employed for the quantitative estimation of nucleic acid (DNA) from various biological sources by colorimetric method. It may be used in the preparation of poly(diphenylamine), via electrochemical and chemical polymerization methods. It can also be used as an internal standard in the determination of hair nicotine via gas chromatography coupled with mass spectrometry.

Packaging

1 kg in glass bottle

100 g in glass bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 3
RTECS 
JJ7800000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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