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31039 Supelco

2,4,5-Trimethylaniline solution

100 μg/mL in acetonitrile, PESTANAL®, analytical standard

  • CAS Number 137-17-7

  • Empirical Formula (Hill Notation) C9H13N

  • Molecular Weight 135.21

  •  Beilstein/REAXYS Number 2352436

  •  EC Number 200-835-2

  •  MDL number MFCD00025201

  •  PubChem Substance ID 329753622

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, All alphabetical sorted, Analytical Standards, Analytical/Chromatography, Chromatography,
Quality Level   100
grade   analytical standard
product line   PESTANAL®
shelf life   limited shelf life, expiry date on the label
concentration   100 μg/mL in acetonitrile
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
density   0.78 g/mL
Featured Industry   Cleaning Products
Cosmetics
Food and Beverages
Personal Care
format   single component solution
storage temp.   2-8°C
SMILES string   Cc1cc(C)c(N)cc1C
InChI   1S/C9H13N/c1-6-4-8(3)9(10)5-7(6)2/h4-5H,10H2,1-3H3
InChI key   BMIPMKQAAJKBKP-UHFFFAOYSA-N

Description

General description

2,4,5-Trimethylaniline is a primary aromatic amine (PAA) commonly used in chemical industries. PAAs are persistent environmental water pollutants and known to be potential human carcinogens.

Application

2,4,5-Trimethylaniline solution has been used as standard in high-performance liquid chromatography analysis for the determination of aromatic amines formed after reduction of azo colorants in toys. It has also been used as standard in liquid chromatography–electrospray ionization tandem mass spectrometry (LC–MS/MS) for the determination of aromatic amine in mainstream waterpipe smoke.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1648 3 / PGII
WGK Germany 
WGK 2
Flash Point(F) 
23.0 °F - Not applicable
Flash Point(C) 
-5 °C - Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

GC Analysis of a 32-Component Anilines Mix on SLB®-IL59

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 32-Component Anilines Mix on SLB®-IL59
Keywords: Chromatography, Gas chromatography, Mass selective detector

Peer-Reviewed Papers
15

References

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