Permanent Violet RL
- CAS NO.：6358-30-1
- Empirical Formula: C35H23Cl2N3O2
- Molecular Weight: 588.48202
- MDL number: MFCD00071998
- EINECS: 228-767-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is Permanent Violet RL?
Chemical properties
Carbazole Violet (Pigment Violet 23)is a bluish violet pigment that is uncommonly strong, resistant to solvents, and shows fair weatherfastness.
The Uses of Permanent Violet RL
Carbazole Violet is used primarily as a shading pigment with copper phthalocyanines and for toning whites in a variety of systems.
Preparation
Pigment Violet 23 is formed by condensation of chloranil with 3-amino-N-ethylcarbazole.
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 % |
Properties of Permanent Violet RL
| Melting point: | 385°C (dec.) |
| Density | 1.53 |
| storage temp. | Sealed in dry,Room Temperature |
| form | Solid |
| color | Dark Purple to Very Dark Purple |
| CAS DataBase Reference | 6358-30-1(CAS DataBase Reference) |
| EPA Substance Registry System | C.I. Pigment Violet 23 (6358-30-1) |
Safety information for Permanent Violet RL
Computed Descriptors for Permanent Violet RL
Permanent Violet RL manufacturer
New Products
2-(3-Methyl-1,2,4-oxadiazol-5-yl)acetic acid (as potassium salt) 2-fluoro-4-iodoaniline 4-Iodo-3,5-dimethylbenzonitrile Atorvastatin amide impurity/Atorvastatin EP Impurity F(Calcium Salt) Lantanoprost rc B Clidinium Bromide Impurity Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity N-Nitroso hydroxy Cetrizine EP Impurity-A (4-Fluoro-2-methoxy-5-nitro- phenyl)-[4- (1-methyl-1H- indol-3- yl)-pyrimidin-2-yl]- amine 6-bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole tert-butyl 4-(6-((7-cyclo pentyl -6-(dimethyl carbamoyl) -7H-pyrrolo [2,3-d]pyrimidin-2-yl) amino)pyridin-3-yl) piperazine-1-carboxylate 2-Fluoro-4-nitrotoluene 1-(2-amino-5-hydroxy phenyl)propan-1-one (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3- amine 3-(Dimethylamino)benzoic acid 2-Amino-5-chloropyridine 4-(Methylamino)-3-nitrobenzoic Acid 5-Chloro-2-Nitroaniline 3,5-dibenzyloxy Acetophenone 2,4-Diamino-6-hydroxypyrimidine 2-Chloro Benzylcyanide 3-chlorobenzyl cyanide 3,4 Diethoxy BenzylcyanideRelated products of tetrahydrofuran
![sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate](https://img.chemicalbook.in/CAS/GIF/1248-18-6.gif)
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