18139

Supelco

4,4′-Diaminodiphenylmethane

certified reference material, TraceCERT®

Synonym(s):
MDA, 4,4′-Methylenedianiline
Empirical Formula (Hill Notation):
C13H14N2
CAS Number:
Molecular Weight:
198.26
Beilstein/REAXYS Number:
474706
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

Quality Level

grade

certified reference material
TraceCERT®

shelf life

limited shelf life, expiry date on the label

application(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

88-92 °C

Featured Industry

Environmental

format

neat

SMILES string

Nc1ccc(Cc2ccc(N)cc2)cc1

InChI

1S/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2

InChI key

YBRVSVVVWCFQMG-UHFFFAOYSA-N

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Legal Information

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

Signal Word

Danger

Target Organs

Liver

RIDADR

UN 2651 6.1 / PGIII

WGK Germany

WGK 3

Flash Point(F)

429.8 °F - closed cup

Flash Point(C)

221 °C - closed cup

Certificate of Analysis
Certificate of Origin

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