Permanent Violet RL

Permanent Violet RL Basic information
Product Name:Permanent Violet RL
Synonyms:(215247-95-3) pigment violet 23;Paintco violet 23-B;Paintco violet 23-R;Plasco violet 23-B;Plasco violet 23-R;Pigment Permanent Violet HB-197;6555 Bluish Permanent Violet RL;5,15-Diethyl-8,18-dichloro-5,15-dihydrodiindolo[3,2-b:3',2'-m]triphenodioxazine
CAS:6358-30-1
MF:C35H23Cl2N3O2
MW:588.48202
EINECS:228-767-9
Product Categories:Organics
Mol File:6358-30-1.mol
Permanent Violet RL Structure
Permanent Violet RL Chemical Properties
Melting point 385°C (dec.)
density 1.53
storage temp. Sealed in dry,Room Temperature
form Solid
color Dark Purple to Very Dark Purple
LogP12.796 (est)
CAS DataBase Reference6358-30-1(CAS DataBase Reference)
EPA Substance Registry SystemC.I. Pigment Violet 23 (6358-30-1)
Safety Information
MSDS Information
Permanent Violet RL Usage And Synthesis
Chemical PropertiesCarbazole Violet (Pigment Violet 23)is a bluish violet pigment that is uncommonly strong, resistant to solvents, and shows fair weatherfastness.
UsesCarbazole Violet is used primarily as a shading pigment with copper phthalocyanines and for toning whites in a variety of systems.
Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

VIOLET POWDER

SHADE

BLUISH

HEAT RESISTANCE

300 °C min

LIGHT FASTNESS

7-8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-45%

SPECIFIC SURFACE

28 m 2 /g

DENSITY

1.60 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

Peach Everlasting FBB Pigment Red 272 Violet RL-B Pigment Yellow 83 Pigment Red 12 Everlasting Purple RL-R Pigment Orange 13 sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Pigment Red 57:1 Pigment Red 31 Pigment Red 170 Pigment Geen 7 VIOLET Pigment Violet 2 PIGMENT VIOLET 23 23 PIGMENT VIOLET 23 Permanent Violet RL Pigment Violet 3

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