DMQA

• CAS: 19205-19-7
• Catalog Number: ACM19205197
• Category: Organic Light Emitting Diode (OLED)
• Molecular Weight: 340.37 g/mol
• Molecular Formula: C22H16N2O2
• Synonyms: N,N'-Dimethyl-quinacridone
• IUPAC Name: 5,12-dimethylquinolino[2,3-b]acridine-7,14-dione
• Canonical SMILES: CN1C2=CC=CC=C2C(=O)C3=CC4=C(C=C31)C(=O)C5=CC=CC=C5N4C
• InChI: InChI=1S/C22H16N2O2/c1-23-17-9-5-3-7-13(17)21(25)15-12-20-16(11-19(15)23)22(26)14-8-4-6-10-18(14)24(20)2/h3-12H,1-2H3
• InChI Key: SCZWJXTUYYSKGF-UHFFFAOYSA-N
• Boiling Point: 157 - 161 ºC
• Melting Point: 576.7 °C at 760mmHg
• Density: 1.32 g/ml
• Exact Mass: 340.12100
• Grade: Sublimed >99% / Unsublimed >98%
• H-Bond Acceptor: 4
• H-Bond Donor: 0
• PL Peak: 523 nm (in THF)
• Safety Description: S22-S24/25
• TGA: >300 ℃ (0.5% weight loss)
• UV Peak: 294, 510 nm (in THF)
• WGK Germany: 3