32784

4,4′-Ethylenedianiline

technical, ≥95% (NT)

• Synonym(s): α,α′-Bi-p-toluidine, 4,4′-Diaminobibenzyl
• Empirical Formula (Hill Notation): C₁₄H₁₆N₂
• CAS Number: 621-95-4
• Molecular Weight: 212.29
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 57648725
• EC Number: 210-716-7
• Beilstein/REAXYS Number: 394999
• MDL number: MFCD00007923

Properties

• grade: technical
• Quality Segment: 100
• assay: ≥95% (NT)
• form: solid
• mp: 133-137 °C (lit.)
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: Nc1ccc(CCc2ccc(N)cc2)cc1
• InChI: 1S/C14H16N2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H,1-2,15-16H2
• InChI key: UHNUHZHQLCGZDA-UHFFFAOYSA-N

Description

Application

4,4′-Ethylenedianiline was used in preparation of molecularly imprinting sol-gel materials for detection of DDT.

4,4′-Ethylenedianiline may be used as an internal standard for the determination of 4,4′-methylenedianiline in urine samples using gas chromatography coupled with mass spectrometry (GC-MS).

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves