ChemicalBook > CAS DataBase List > Pigment Red 23

Pigment Red 23

Product Name
Pigment Red 23
CAS No.
6471-49-4
Chemical Name
Pigment Red 23
Synonyms
C.I. 12355;CIPIGMENT23;Irgalite Red;Fast Pink B;pigment red 23;Pigment Red 245;Fast Carmine RBS;6316 Fast Rose Red;6368 Permanent Pink;c.i. pigment red 157
CBNumber
CB1855201
Molecular Formula
C24H17N5O7
Formula Weight
487.42
MOL File
6471-49-4.mol
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Pigment Red 23 Property

Melting point:
330-340°C
Boiling point:
583.02°C (rough estimate)
Density 
1.4576 (rough estimate)
vapor pressure 
0Pa at 25℃
refractive index 
1.7500 (estimate)
storage temp. 
Amber Vial, -20°C Freezer
solubility 
Basic DMSO (Slightly), DMSO (Very Slightly), Methanol (Slightly)
pka
11.07±0.70(Predicted)
form 
Solid
color 
Dark Red
Water Solubility 
<0.1 g/100 mL at 22 ºC
Stability:
Stable, but light sensitive. Incompatible with strong oxidizing agents.
LogP
5.04 at 25℃
CAS DataBase Reference
6471-49-4(CAS DataBase Reference)
EPA Substance Registry System
C.I. Pigment Red 23 (6471-49-4)
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Safety

Hazardous Substances Data
6471-49-4(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
P437790
Product name
PigmentRed23(techgrade)
Packaging
500mg
Price
$120
Updated
2021/12/16
TRC
Product number
P437790
Product name
PigmentRed23(techgrade)
Packaging
1g
Price
$230
Updated
2021/12/16
Usbiological
Product number
287400
Product name
Pigment Red 23
Packaging
250mg
Price
$326
Updated
2021/12/16
AK Scientific
Product number
O854
Product name
PigmentRed23,tech.
Packaging
1g
Price
$98
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
DYE0000701
Product name
PIGMENT RED 23
Purity
95.00%
Packaging
5G
Price
$225.75
Updated
2021/12/16
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Pigment Red 23 Chemical Properties,Usage,Production

Chemical Properties

red powder

General Description

Red to bluish red powder.

Air & Water Reactions

Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water.

Reactivity Profile

Pigment Red 23 is sensitive to light and may be sensitive to heat. Pigment Red 23 is incompatible with strong oxidizing agents. . Pigment Red 23 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Fire Hazard

Flash point data for Pigment Red 23 are not available. Pigment Red 23 is probably combustible.

Flammability and Explosibility

Not classified

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

YELLOWISH

HEAT RESISTANCE

140 °C min

LIGHT FASTNESS

6~7

ACID RESISTANCE

5

ALKALI RESISTANCE

4

FASTNESS TO BLEEDING

4

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

28 m 2 /g

DENSITY

1.40 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 %

Pigment Red 23 Preparation Products And Raw materials

Raw materials

Preparation Products

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Pigment Red 23 Suppliers

China 38 India 11 United States 8 Global 57
Winchem Industrial Co. Ltd
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0574-83851061
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86-574-87083209
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info@win-chemical.com
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China
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500
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Shanghai JONLN Reagent Co., Ltd.
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400-0066400 13621662912
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021-55660885
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422131432@qq.com
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China
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9978
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55
Shanghai Orgchem Co.,Ltd.
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+86-21-5877 1921
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+86-21-5877 1925
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info@chemofchina.com
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China
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9653
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55
Hefei TNJ Chemical Industry Co.,Ltd.
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+86-0551-65418671 +8618949823763
Fax
0551-65418697
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sales@tnjchem.com
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China
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AFINE CHEMICALS LIMITED
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+86-0571-85134551
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008657185134895
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sales@afinechem.com
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China
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15352
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58
Chemwill Asia Co.,Ltd.
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86-21-51086038
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86-21-51861608
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chemwill_asia@126.com
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CHINA
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Hubei Jusheng Technology Co.,Ltd.
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18871490254
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027-59599243
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linda@hubeijusheng.com
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CHINA
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CONIER CHEM AND PHARMA LIMITED
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+8618523575427
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sales@conier.com
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China
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49374
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career henan chemical co
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+86-0371-86658258 +8613203830695
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0086-371-86658258
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factory@coreychem.com
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China
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29810
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Wuhan kemike Biomedical Technology Co., Ltd
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13163388153 13163388153
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yeqiu416@163.com
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China
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XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
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+8618950047208
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ellena@amitychem.com
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China
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58
Wuhan Fortuna Chemical Co.,Ltd
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+8618007136271
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hk@fortunachem.com
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China
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5998
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Winchem industrial co limited
Tel
+86-0086-574-83851061 +86-13003762012
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0086-574-87083209
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lucyhu@win-chemical.com
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China
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300
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GIHI CHEMICALS CO.,LIMITED
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+8618058761490
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info@gihichemicals.com
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China
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49977
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Shanghai Hao Zhun Biological Technology Co., Ltd.
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--
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Hangzhou Advance Technology Co., Ltd.
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195225269@qq.com
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Hangzhou Youpike Chemical Co., Ltd.
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--
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--
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info@unionpigment.com
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CHINA
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340
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58
Hangzhou Union Pigment Corporation
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--
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--
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sales@union-pigment.com
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China
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363
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56
Wuxi Dintech Chemical Co., Ltd
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--
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dintech@wst.net.cn
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Zeya Chemicals (Haimen) Co.,Ltd
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--
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Hangzhou Xiaoshan Qianjin Chemical Co., Ltd.
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ORICHEM INTERNATIONAL LTD.
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JadeChem International Co., Ltd.
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--
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Jadechem@gmail.com
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China
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196
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Hangzhou Xcolor Imp. & Exp. Co., Ltd.
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--
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--
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ptfe@xcolorpigment.com
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China
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252
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50
Shanghai Ggink Pigments & Chemicals I/E Co., Ltd.
Tel
--
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--
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ganguink@sh163.net
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China
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107
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50
Ningbo Dynasty Chemical Co., Ltd
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--
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--
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info@dynasty-chem.com
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China
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1444
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Hangzhou Chengshi Chemical Co., Ltd
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--
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pigment@vip.163.com
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China
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45
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Shandong Taihang Chemical Co., Ltd
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--
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lkunnionchem@126.com
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China
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38
Hangzhou Jiekai Chemical Co., Ltd
Tel
--
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--
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sales@jkpigment.com
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China
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164
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60
Shanghai Road Dyestuffs & Chemicals Co., Ltd
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--
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--
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China
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Colorant Pigment Chemicals Co., Ltd
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sales@colorantpigment.com
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Hangzhou Multicolor Chemical Co., Ltd
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--
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sales@chinadyespigment.com
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China
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Shandong Yuhong Pigment Co., Ltd.
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--
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China
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Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd
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Dynasty Colourants Co., Ltd.
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info@dynasty-color.com
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JECO Pigment
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jeco@jecogroup.com
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Hangzhou Jiekai Chemical Co., Ltd
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382686426@qq.com
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View Lastest Price from Pigment Red 23 manufacturers

Winchem industrial co limited
Product
Pigment Red 23 6471-49-4
Price
US $0.00/kg
Min. Order
25kg
Purity
1
Supply Ability
20mt
Release date
2022-12-09
Career Henan Chemical Co
Product
Pigment Red 23 6471-49-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kgs
Release date
2020-02-14

6471-49-4, Pigment Red 23Related Search:

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