CAS 1047-16-1 Quinacridone - Materials / Alfa Chemistry

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Electroluminescence Materials

Quinacridone

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Catalog Number

ACM1047161-4

Product Name

Quinacridone

Structure

CAS

1047-16-1

Category

Electroluminescence Materials

Synonyms

5,12-Dihydroquino[2,3-b]acridine-7,14-dione Pigment Violet 19

Description

Alfa Chemistry offers high-purity Quinacridone products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.

IUPAC Name

5,12-dihydroquinolino[2,3-b]acridine-7,14-dione

Molecular Weight

312.33

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

390 °C

Melting Point

390 °C

Flash Point

221.3°C

Purity

>93.0%(N)

Density

1.371 g/cm³

Solubility

Insoluble in water;Insoluble in organic solvents and dispersion media.

Appearance

Red to Dark red to Dark purple powder to crystal

Application

They are useful for painting of automobiles, printing ink and coloring of plastics. In the research field of organic electronics, quinacridone dyes are applied to solar cells and organic light-emitting diodes.

Storage

Store under inert gas

Color/Form

Red to violet solid with blueish or yellowish tint depending upon crystalline form.;particle characteristics: thin plates

Complexity

500

Covalently-Bonded Unit Count

EC Number

213-879-2

Exact Mass

312.089878g/mol

Features And Benefits

Quinacridones easily show intermolecular stacks in face-to-face mode and form strong intermolecular hydrogen bondings. Thus, these facts indicate that quenching of emission occurs under a concentrated condition.

Formal Charge

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.

Heavy Atom Count

Log P

1.9 (estimated)

MDL Number

MFCD00059956

MeSH Entry Terms

5,12-dihydro-quino(2,3-b)acridine-7,14-dione;linear quinacridone

Monoisotopic Mass

312.089878g/mol

NSC Number

316165

Other Experimental

Inert to almost all chemicals; exceptions being some concentrated acids (sulfuric, polyphosphoric).

Packaging

1 kg

Precautionary Statements

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.

Refractive Index

Refractive index: quinacridine red (gamma), n(Na) Av. 2.04; quinacridine red (beta), Av. 2.02

Rotatable Bond Count

Signal Word

Warning

Stability

Stable up to 165 °C

Storage Conditions

Store at room temperature and dry

UNII

11P487375P

XLogP3