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pigment violet

CAS 39283-39-1C20H12N2O2MW 312.3

pigment violet (CAS 39283-39-1) — formula C20H12N2O2, molecular weight 312.3.

Product Overview

CAS Number39283-39-1
Molecular FormulaC20H12N2O2
Molecular Weight312.3
Melting Point390 °C
LogP4
ApplicationsUsed in paints, inks, plastics, and as catalysts.

Applications

Documented applications: Used in paints, inks, plastics, and as catalysts..

Technical Profile

What this product is

pigment violet is a chemical compound with CAS registry number 39283-39-1 and molecular formula C20H12N2O2 (molecular weight 312.3).

Identification

CAS number: 39283-39-1

Its molecular formula C20H12N2O2 comprises 20 C, 12 H, 2 N, 2 O atoms.

Also known as: pigment violet · 颜料紫

Frequently Asked Questions

What is the CAS number of pigment violet?

The CAS registry number of pigment violet is 39283-39-1.

What is the molecular formula and molecular weight of pigment violet?

Molecular formula C20H12N2O2, molecular weight 312.3.

What other names is pigment violet known by?

It is also registered under: pigment violet, 颜料紫.

What are the documented applications of pigment violet?

Recorded applications: Used in paints, inks, plastics, and as catalysts..

PubChem Public Data

Independent reference data for pigment violet (CAS 39283-39-1), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number39283-39-1
PubChem CID13976
Molecular formulaC20H12N2O2
IUPAC name5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
UNII (FDA)11P487375P

Computed descriptors

Molecular Weight312.3
XLogP34
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass312.089877630
Monoisotopic Mass312.089877630
Topological Polar Surface Area58.2
Heavy Atom Count24

Physicochemical values on record

Melting Point390 °C
Density1.5
Stability/Shelf LifeStable up to 165 °C

Documented uses on record

    Used as pigment (paints, printing inks, plastics, rubber, alkyd resin enamels, textile emulsion inks, textiles, nitrocellulose, vinyl, and acrylic lacquers) and sensitizing dye in color photo electrophoresis; Used to tone and make other pigments; [HSDB]Painting (Pigments, Binders, and Biocides) [Category: Paint]

    Synonyms and trade names

    Quinacridone; 1047-16-1; CINQUASIA RED; Monastral Red; Quinacridone violet; Monastral Violet R; Sunfast Violet; Cinquasia Red B; Cinquasia Red Y; Monastral Red B; Monastral Red Y; Monastrol Red Y; Permanent Magenta; Paliogen Red BG; Cinquasia Violet R; Dark violet

    Regulatory listings held on file

    Regulatory & Food ContactFDA Cumulative Estimated Daily Intake (CEDI): FCS
    FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
    FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS
    QUINO[2,3-B]ACRIDINE-7,14-DIONE, 5,12-DIHYDRO-
    QUINACRIDONE RED (C.I. PIGMENT VIOLET 19, C.I. NO. 73900)
    Quinacridone red (Alternate names: (1) Quino(2,3-b)acridine-7,14-dione, 5, 12-dihydro- and (2) C.I. Pigment vi
    GHS notification summary99.6% (760 / 763)

    GHS hazard classification

    GHS notification summary99.6% (760 / 763)

    This chemical does not meet GHS hazard criteria for 99.6% (760 of 763) of all reports.

    Reported as not meeting GHS hazard criteria by 760 of 763 companies (only 0.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

    What the public record says

    pigment violet · CAS 39283-39-1 · C20H12N2O2. UNII 11P487375P. Melting Point: 390 °C; Density: 1.5; Stability/Shelf Life: Stable up to 165 °C.

    Physical description and handling notes

    Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

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