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6358-30-1

6358-30-1

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  • Pigment Paste Violet 8419 Pigment Violet 23

    Cas No: 6358-30-1

  • USD $ 15.0-25.0 / Kilogram

  • 25 Kilogram

  • 10000 Kilogram/Week

  • COLORCOM LTD.
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6358-30-1 Usage

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.

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 %

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 %

Check Digit Verification of cas no

The CAS Registry Mumber 6358-30-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,5 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6358-30:
(6*6)+(5*3)+(4*5)+(3*8)+(2*3)+(1*0)=101
101 % 10 = 1
So 6358-30-1 is a valid CAS Registry Number.
InChI:InChI=1/C34H22Cl2N4O2/c1-3-39-23-11-7-5-9-17(23)19-13-21-27(15-25(19)39)41-33-29(35)32-34(30(36)31(33)37-21)42-28-16-26-20(14-22(28)38-32)18-10-6-8-12-24(18)40(26)4-2/h5-16H,3-4H2,1-2H3

6358-30-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name Pigment Violet 23

1.2 Other means of identification

Product number -
Other names 8,18-dichloro-5,15-diethyl-5,15-dihydrodiindolo<3,2-b:3',2'-m>triphenodioxazine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:6358-30-1 SDS

6358-30-1Downstream Products

6358-30-1Relevant articles and documents

An efficient microwave assisted synthesis of triphenodioxazines using chloranil as oxidizing agent

NajeebUllah, Muhammad,Munawar, Munawar Ali,Knight, David William,Khan, Misbahul Ain,Waheed, Amran,Khan, Khalid Mohammed

, p. 318 - 325 (2016/08/20)

An efficient new method for the preparation of triphenodioxazines (TPDOs) using p-chloranil as oxidizing agent in conc. H2SO4 under microwave irradiation at 120°C is reported. This method is more efficient than the previously described microwave method using potassium persulfate as oxidising agent in conc. H2SO4 as it provides the cyclized product within 8-10 minutes with comparatively higher yields.

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