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Permanent Violet RL

Permanent Violet RL structure

CAS No.: 6358-30-1

Chemical Name:: Permanent Violet RL

Synonyms: Pigment Violet 23;VIOLET 23;c.i. pigment violet 23;(215247-95-3) pigment violet 23;8,18-dichloro-5,15-diethyl-5,15-dihydrodiindolo[3,2-b:3',2'-m]triphenodioxazine;C.I. 51319;VIOLET 6008 D;Cyanadur violet;Dioxazine violet;HELIOFASTVIOLETBNZ

CBNumber:: CB7512117

Molecular Formula:: C35H23Cl2N3O2

Molecular Weight:: 588.48202

MDL Number:: MFCD00071998

MOL File:: 6358-30-1.mol

Last updated:2024-12-18 14:08:57

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Permanent Violet RL 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
LogP	12.796 (est)
CAS DataBase Reference	6358-30-1(CAS DataBase Reference)
EWG's Food Scores	1-4
FDA UNII	8U8Z6628KF
EPA Substance Registry System	C.I. Pigment Violet 23 (6358-30-1)

Permanent Violet RL price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	P437818	PigmentViolet23,Technicalgrade	6358-30-1	250mg	$40	2021-12-16	Buy
AK Scientific	O875	PigmentViolet23,tech.	6358-30-1	1g	$98	2021-12-16	Buy
American Custom Chemicals Corporation	DYE0000860	PIGMENT VIOLET 23 95.00%	6358-30-1	5G	$228.9	2021-12-16	Buy
AK Scientific	O875	PigmentViolet23,tech.	6358-30-1	5g	$298	2021-12-16	Buy

Product number	Packaging	Price	Buy
P437818	250mg	$40	Buy
O875	1g	$98	Buy
DYE0000860	5G	$228.9	Buy
O875	5g	$298	Buy

Permanent Violet RL Chemical Properties,Uses,Production

Chemical Properties

Carbazole Violet (Pigment Violet 23)is a bluish violet pigment that is uncommonly strong, resistant to solvents, and shows fair weatherfastness.

Uses

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 %

Permanent Violet RL Preparation Products And Raw materials

Raw materials

Sodium acetate trihydrate Calcium chloride 3-Amino-9-ethylcarbazole Carbazole Benzyltrimethylammonium chloride

Benzenesulfonyl chloride Hydrochloric acid Nitric acid Chloranil Bromoethane

1,2-Dichlorobenzene

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Preparation Products

Permanent Violet RL Suppliers

Global( 232)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3692	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21628	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	FandaChem@Gmail.com	China	3415	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29858	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49732	58
Hebei Yanxi Chemical Co., Ltd.	+8617531153977	allison@yan-xi.com	China	5854	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
RongNa Biotechnology Co.,Ltd	+86-86-13583358881 +8618560316533	Brad@rongnabiotech.com	China	3084	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	sales@afinechem.com	China	15395	58

Supplier	Advantage
Hebei Zhuanglai Chemical Trading Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Hebei Yanxi Chemical Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
RongNa Biotechnology Co.,Ltd	58
AFINE CHEMICALS LIMITED	58

View Lastest Price from Permanent Violet RL manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-04-15	Pigment Violet 23 6358-30-1	US $120.00 / kg	1kg	99%	10ton	Hebei Zhuanglai Chemical Trading Co.,Ltd
2025-03-07	Permanent Violet RL 6358-30-1	US $0.00-0.00 / kg	1kg	99%	100tons	Hebei Yanxi Chemical Co., Ltd.
2021-07-13	Permanent Violet RL 6358-30-1	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

Pigment Violet 23
6358-30-1
US $120.00 / kg
99%
Hebei Zhuanglai Chemical Trading Co.,Ltd

Permanent Violet RL
6358-30-1
US $0.00-0.00 / kg
99%
Hebei Yanxi Chemical Co., Ltd.

Permanent Violet RL
6358-30-1
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

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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 Carbazole dioxazine violet Chromofine violet re Cyanadur violet 9,19-dichloro-5,15-diethyl-5,15-dihydro-diindolo[2,3-c:2',3'-n]triphenodioxazine C.I. 51319 Permanent Violet RL Carbazoleviolet23(C.I.51319) Dioxazine violet Pigment Permanent Violet RL Diindolo3,2-b:3,2-mtriphenodioxazine, 8,18-dichloro-5,15-diethyl-5,15-dihydro- Pigment -- Pigment Violet 23 HELIOFASTVIOLETBNZ HELIOFASTVIOLETBN2 VIOLET 6008 D Pigment violet 23 (C.I. 51319) Diindolo[2,3-c:2',3'-n]triphenodioxazine,9,19-dichloro-5,15-diethyl-5,15-dihydro- Pigment Violet 23, Technical grade Pigment Violet 23 VIOLET 23 c.i. pigment violet 23 8,18-dichloro-5,15-diethyl-5,15-dihydrodiindolo[3,2-b:3',2'-m]triphenodioxazine (215247-95-3) pigment violet 23 8,18-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',2':5,6][1,4]oxazino[2,3-b]indolo[2,3-i]phenoxazine 2,20-dichloro-14,32-diethyl-18,36-dioxa-4,14,22,32-tetrazanonacyclo[19.15.0.03,19.05,17.07,15.08,13.023,35.025,33.026,31]hexatriaconta-1,3,5(17),6,8,10,12,15,19,21,23(35),24,26,28,30,33-hexadecaene 6358-30-1 C32H22Cl2N4O2 C34H22Cl2N4O2 C35H23Cl2N3O2 Organics