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4,4′-Methylene-bis(2-methylaniline)

SIAL/46106 - analytical standard

Synonym: 4,4′-Diamino-3,3′-dimethyldiphenylmethane; 4,4′-Methylene-di(o-toluidine)

CAS Number: 838-88-0
Empirical Formula (Hill Notation): C15H18N2
Molecular Weight: 226.32
EC Number: 212-658-8
MDL Number: MFCD00126963
Linear Formula: C15H18N2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-46106-100MG 100 mg
 $75.10
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application(s) cleaning products
cosmetics
environmental
food and beverages
personal care
format neat
grade analytical standard
InChI 1S/C15H18N2/c1-10-7-12(3-5-14(10)16)9-13-4-6-15(17)11(2)8-13/h3-8H,9,16-17H2,1-2H3
InChI key WECDUOXQLAIPQW-UHFFFAOYSA-N
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string Cc1cc(Cc2ccc(N)c(C)c2)ccc1N
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: 4,4′-Methylene-bis(2-methylaniline) has been used as a reference standard for the determination of 4,4′-methylene-bis(2-methylaniline) in plastic multilayer food packaging materials by liquid chromatography (LC)-Orbitrap-full scan-high resolution mass spectrometry (HRMS).
It may be used as a reference standard for the analysis of 4,4′-methylene-bis(2-methylaniline) in dyes, cosmetics, finger paints and inks for pens and tattoos by LC-MS.
Application: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Caution: Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use.
General description: 4,4′-Methylene-bis(2-methylaniline) belongs to the primary aromatic amines (PAAs) family of compounds which are toxic in nature and are probable human carcinogens.
Recommended products: Find a digital Reference Material for this product available on our online platform ChemisTwin®  for NMR. You can use this digital equivalent on ChemisTwin®  for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here  and start your free trial .
UNSPSC 41116107

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