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Pigment Violet 19
Catalog Number
1047-16-1
CAS
1047-16-1
IUPAC Name
5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
Synonyms
5,12-dihydroquinolino[2,3-b]acridine-7,14-dione; 5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
Molecular Weight
312.32
Molecular Formula
C20H12N2O2
Product Information
Purity
> 99.0 % (N)
MDL
MFCD00059956
Physical State
Solid
Appearance
Violet powder
Storage
Store under inert gas
Boiling Point
568.5±50.0 ℃ (Predicted)
Melting Point
390 ℃
Flash Point
221.3°C
Density
1.371 g/cm3
Solubility
Insoluble in water;Insoluble in organic solvents and dispersion media.
Refractive Index
Refractive index: quinacridine red (gamma), n(Na) Av. 2.04; quinacridine red (beta), Av. 2.02
Safety Information
Signal Word
Warning
Precautionary Statement
P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.
Hazard Statements
H315 : Causes skin irritation.H319 : Causes serious eye irritation.
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
![Tris[4-(2-thienyl)phenyl]amine](https://resource.bocsci.com/structure/142807-63-4.gif)