Pigment Violet 19 - CAS 1047-16-1

Catalog: BB001467
Product Name: Pigment Violet 19
CAS: 1047-16-1
Synonyms: 5,12-dihydroquinolino[2,3-b]acridine-7,14-dione; 5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
Pigment Violet 19
IUPAC Name:5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
Description:Pigment Violet 19 is a violet to bluish red Quinacridone Violet pigment with two different crystal structures.
Molecular Weight:312.32
Molecular Formula:C20H12N2O2
Canonical SMILES:C1=CC=C2C(=C1)C(=O)C3=CC4=C(C=C3N2)C(=O)C5=CC=CC=C5N4
InChI:InChI=1S/C20H12N2O2/c23-19-11-5-1-3-7-15(11)21-17-10-14-18(9-13(17)19)22-16-8-4-2-6-12(16)20(14)24/h1-10H,(H,21,23)(H,22,24)
InChI Key:NRCMAYZCPIVABH-UHFFFAOYSA-N
Boiling Point:568.5±50.0 ℃ (Predicted)
Melting Point:390 ℃
Flash Point:221.3°C
Purity:> 99.0 % (N)
Density:1.371 g/cm3
Solubility:Insoluble in water;Insoluble in organic solvents and dispersion media.
Appearance:Violet powder
Storage:Store under inert gas
MDL:MFCD00059956
LogP:3.67600
Refractive Index:Refractive index: quinacridine red (gamma), n(Na) Av. 2.04; quinacridine red (beta), Av. 2.02
Stability:Stable up to 165 °C

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