ChemicalBook > CAS DataBase List > DIRECT BLACK 22

DIRECT BLACK 22

Product Name
DIRECT BLACK 22
CAS No.
6473-13-8
Chemical Name
DIRECT BLACK 22
Synonyms
CI 35435;Benzonerol VS;Benzonerol VSF;Saturn Black A;Solar Black NF;Ka-yarasBlackB;CuproqixBlackNF;DIRECT BLACK 22;Direct Black CA;Direct Black FG
CBNumber
CB1414923
Molecular Formula
C44H32N13Na3O11S3
Formula Weight
1083.97
MOL File
6473-13-8.mol
More
Less

DIRECT BLACK 22 Property

form 
Powder
color 
Black
CAS DataBase Reference
6473-13-8
EPA Substance Registry System
C.I. Direct Black 22 (6473-13-8)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H320Causes eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

More
Less

N-Bromosuccinimide Price

TRC
Product number
D494823
Product name
DirectBlack22
Packaging
50mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD41144
Product name
Direct Black 22
Packaging
250g
Price
$80
Updated
2021/12/16
AK Scientific
Product number
T352
Product name
DirectBlack22,tech.
Packaging
1g
Price
$98
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD41144
Product name
Direct Black 22
Packaging
500g
Price
$125
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD41144
Product name
Direct Black 22
Packaging
1kg
Price
$200
Updated
2021/12/16
More
Less

DIRECT BLACK 22 Chemical Properties,Usage,Production

Chemical Properties

black powder

Uses

Direct Black 22 is a polyimidazolium salt and an organic dye used in the textile industry. Direct Black 22 is considered a water pollutant, and is removed from wastewater by degradation.

Preparation

5-Amino-2-(4-aminophenylamino)benzenesulfonic acid double nitriding, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? (2 Moore) coupled, then double nitriding, and Benzene-1,3-diamine (2 Moore) coupled.

Properties and Applications

green and black. Blue gray powder. Soluble in water for violet black. The strong sulfuric acid for violet black, dilute black light after brown precipitation; In nitric acid solution for the red light brown in, precipitation. The dye solution to join strong hydrochloric acid have brown light black precipitation; Add thick sodium hydroxide solution for dark blue light red. Mainly used for cotton, viscose, wool/stick,nylon/rayon blended fabric dyeing and printing, also used in leather and paper dyeing.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 5 4 4 3 3
AATCC 5 4-5 5-6 3 3

DIRECT BLACK 22 Preparation Products And Raw materials

Raw materials

m-Phenylenediamine Diphenylamine

Preparation Products

More
Less

DIRECT BLACK 22 Suppliers

China 91 Germany 1 India 40 Japan 1 United Kingdom 1 United States 11 Global 145
Hangzhou Paramount Product Corporation
Tel
0571-56076803 13868021345
Fax
86-571-56076803
Email
zoe@paramountproduct.com
Country
China
ProdList
108
Advantage
55
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2341
Advantage
56
Winchem Industrial Co. Ltd
Tel
0574-83851061
Fax
86-574-87083209
Email
info@win-chemical.com
Country
China
ProdList
500
Advantage
55
Xiangshui Henryda Tech Chemical Co., Ltd.
Tel
13771648447
Fax
+86-512-69233657
Email
sales@henryda-chem.com
Country
China
ProdList
61
Advantage
58
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9986
Advantage
55
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Fax
027-59599241
Email
1400878000@qq.com
Country
China
ProdList
9972
Advantage
58
Hubei widely chemical technology Co., Ltd.
Tel
027-83991130 18627774460
Fax
027-83991130
Email
1718093273@QQ.COM
Country
China
ProdList
1891
Advantage
58
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Fax
+86-21-5877 1925
Email
info@chemofchina.com
Country
China
ProdList
9661
Advantage
55
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6038 18902104717
Email
sales@heowns.com
Country
China
ProdList
20512
Advantage
60
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-037163312495,13303845143 13303845143
Fax
QQ3001379618
Email
3001379618@qq.com
Country
China
ProdList
9939
Advantage
58
Jiangsu aikang biomedical research and development co., LTD
Tel
025-66110311 13155353615
Email
qzhang@aikonchem.com
Country
China
ProdList
15527
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418671
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34572
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
CHINA
ProdList
52867
Advantage
58
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
29016
Advantage
58
AFINE CHEMICALS LIMITED
Tel
0571-85134551
Fax
008657185134895
Email
info@afinechem.com
Country
CHINA
ProdList
15377
Advantage
58
SIMAGCHEM CORP
Tel
+86-13806087780
Email
sale@simagchem.com
Country
China
ProdList
17367
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28180
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22968
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49390
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 15093356674;
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29826
Advantage
58
Wuhan kemike Biomedical Technology Co., Ltd
Tel
027-13163388153 13163388153
Email
yeqiu416@163.com
Country
China
ProdList
9979
Advantage
58
Henan Vocas Biotechnology Co., Ltd
Tel
0185-37671377 18537671377
Fax
QQ3487632979
Email
vocas@foxmail.com
Country
China
ProdList
5011
Advantage
58
Mainchem Co., Ltd.
Tel
--
Fax
--
Email
sarah@mainchem.com
Country
China
ProdList
6572
Advantage
58
Hubei yongkuo Technology Co., Ltd
Tel
027-59223108 15972152991
Fax
027-59223108
Email
1248580099@qq.com
Country
China
ProdList
10007
Advantage
58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd
Tel
027-027-59308705 18871579363
Fax
027-59308705
Email
1248680011@qq.com
Country
China
ProdList
9984
Advantage
58
Hubei Shishun Biotechnology Co. Ltd
Tel
027-59223025 15107168801
Fax
027-59223025
Email
1718480011@qq.com
Country
China
ProdList
9990
Advantage
58
Hubei Baidu Chemical Co., Ltd
Tel
13627137652
Fax
027-59223020
Email
1438180055@qq.com
Country
China
ProdList
9994
Advantage
58
Hubei Guangao Biotechnology Co., Ltd
Tel
027-027-59223056 18162699093
Fax
027-59223056
Email
1208480011@qq.com
Country
China
ProdList
9951
Advantage
58
Hubei Wande Chemical Co., Ltd
Tel
027-59210159 15377098680
Fax
027-59210159
Email
1148280011@qq.com
Country
China
ProdList
9994
Advantage
58
Tianmen Hengchang Chemical Co., Ltd
Tel
027-59322316 15172518801
Fax
027-59322316
Email
1208480077@qq.com
Country
China
ProdList
9944
Advantage
58
Hubei Qifei Pharmaceutical Chemical Co., Ltd
Tel
027-027-59322506 18071128681
Fax
027-59322506
Email
1438082200@qq.com
Country
China
ProdList
9995
Advantage
58
Hubei xingongli Chemical Co., Ltd
Tel
027-59503710 15172325309
Fax
027-59503710
Email
1400858877@qq.com
Country
China
ProdList
9965
Advantage
58
Wuhan kamik Technology Co., Ltd
Tel
18062587608
Email
201981259@qq.com
Country
China
ProdList
7716
Advantage
58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
17691182729 18161915376
Email
1046@dideu.com
Country
China
ProdList
10008
Advantage
58
Hubei Lidu New Material Technology Co., Ltd.
Tel
0724-4355788 19307246857
Email
15327516800@163.com
Country
China
ProdList
797
Advantage
58
Shanghai Maclean Biochemical Technology Co., LTD
Tel
021-50706066 15221275939
Email
shenlinxing@macklin.cn
Country
China
ProdList
29803
Advantage
58
Hubei DAHAO Chemical Co., Ltd.
Tel
027-59106191 13986041085
Email
1400868877@qq.com
Country
China
ProdList
9987
Advantage
58
Hubei Tuobang Chemical Co., Ltd.
Tel
027-59106185 13986181695
Email
1466039@qq.com
Country
China
ProdList
9995
Advantage
58
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd
Tel
18072846723
Email
caigou1@witofly.com
Country
China
ProdList
18926
Advantage
58
Hubei Enxing Biotechnology Co., Ltd
Tel
16621771607
Email
exbio_tech@163.com
Country
China
ProdList
8359
Advantage
58
Hubei Chenghai Chemical Co., Ltd
Tel
027-59220433 18327245847
Email
112699200@qq.com
Country
China
ProdList
9993
Advantage
58
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Tel
+86-18521732826
Email
market@aladdin-e.com
Country
China
ProdList
48570
Advantage
58
Hubei wei shi reagent group ltd., company
Tel
027-027-59102966 18717199209
Email
2853877583@qq.com
Country
China
ProdList
5764
Advantage
58
Henan Tianfu Chemical Co.,Ltd.
Tel
+86-0371-55170693 +86-19937530512
Fax
0371-55170693
Email
info@tianfuchem.com
Country
China
ProdList
21691
Advantage
55
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
50000
Advantage
58
PT CHEM GROUP LIMITED
Tel
+86-85511178 +86-85511178
Email
peter68@ptchemgroup.com
Country
China
ProdList
35453
Advantage
58
TIANJIN XIANGRUI DYESTUFF CO.,LTD
Tel
+undefined13902081959
Email
jinyanchun@xiangruidye.com
Country
China
ProdList
83
Advantage
58
Winchem industrial co limited
Tel
+86-0086-574-83851061 +86-13003762012
Fax
0086-574-87083209
Email
lucyhu@win-chemical.com
Country
China
ProdList
300
Advantage
58
Tianjin Dongpeng Industry And Trade Co., Ltd
Tel
--
Fax
--
Email
ruijichem@ruijichem.com
Country
China
ProdList
595
Advantage
47
Tianjin Huamaolong Technology Co., Ltd.
Tel
--
Fax
--
Email
hml@hmldyes.com
Country
CHINA
ProdList
33
Advantage
58
More
Less

View Lastest Price from DIRECT BLACK 22 manufacturers

TIANJIN XIANGRUI DYESTUFF CO.,LTD
Product
Direct Fast Black VSF600, DIrect Black 22 6473-13-8
Price
US $3.00/kg
Min. Order
25kg
Purity
99%
Supply Ability
20 tons
Release date
2022-10-26
Career Henan Chemical Co
Product
DIRECT BLACK 22 6473-13-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98%HPLC
Supply Ability
10t
Release date
2019-12-23

6473-13-8, DIRECT BLACK 22Related Search:

Direct Blue 86 Direct Blend Rubine D-BLL DIRECT SCARLET B Direct Blending Black D-RSN Direct Blending Brown D-RS DIRECT RED D-FR DIRECT BLUE D-BGL Direct Blending Grey D-B Direct Blend Blue DIRECT BLACK 22 Direct Blending Blue D-RGL Direct Blending Navy Blue D-R CHLORAZOL BLACK BH CHLORAZOL VIOLET N DIRECT PURE YELLOW 5G CI NO 22610 Direct Red 23 SIRIUS YELLOW GC

  • C.1.DirectBlack22(35435)
  • C.I.Directblack22
  • ChlorazolBlackGF
  • CuproqixBlackNF
  • DiazolFastBlackJ
  • DirectfastblackGF
  • DirectlightblackGF
  • PONTAMINE FAST BLACK PGR
  • DIRECT BLACK 22
  • CI 35435
  • 2-naphthalenesulfonicacid,6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diam
  • Hodgsons Kayarus Black B300
  • 6-[(2,4-Diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sodiosulfo-2-naphthalenyl]azo]phenyl]amino]-3-sodiosulfophenyl]azo]-4-hydroxynaphthalene-2-sulfonic acid sodium salt
  • Benzonerol VS
  • Direct Black 22,pure
  • 6-[(2,4-diaminophenyl)azo]-3-[[4-[p-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphthyl]azo]anilino]-3-sulfophenyl]azo]-4-hydroxy-2-Naphthalenesulfonic acid, trisodium salt
  • Direct Fast Black VSF
  • Aizen Direct Fast Black B
  • Atul Viscose Black NAR
  • Benzo Cupro Black BV
  • Benzonerol VSF
  • Best Direct Fast Black 2BR
  • Carbide Fast Black G
  • Cibatix Black E-R
  • Concorde Direct Supra Black B320
  • Diazine Black GF
  • Diazol Black TRA
  • Direct Black CA
  • Direct Black FG
  • Direct Fast Black B
  • Dycosdirect Black GF
  • Everdirect Fast Black B160
  • Kayarus Black B
  • Pyrazol Black NF
  • Rifa Direct Black VSF
  • Saturn Black A
  • Solar Black NF
  • Tertrodirect Black GVSN
  • Triasol Black CA
  • Vicorect Black FF.
  • Pontamine Fast Black PGR C.I. No. 35435
  • 2-Naphthalenesulfonic acid, 6-[2-(2,4-diaminophenyl)diazenyl]-3-[2-[ 4-[[4-[2-[7-[2-(2,4-d iaminophenyl)diazenyl]-1-hydroxy-3-s ulfo-2-n aphthalenyl]diazenyl]phenyl]amino]-3-s ulfophenyl]diazenyl]-4-hydroxy-, sodium salt (1:3)
  • trisodium,(3Z)-6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[(2Z)-2-[7-[(2,4-diaminophenyl)diazenyl]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]-2-sulfonatoanilino]phenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate
  • Direct Black NBR
  • Directblack2BH/conc
  • trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
  • Direct Fast Light Black GF
  • Fast Black VSF
  • inophenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl
  • Ka-yarasBlackB
  • 2-Naphthalenesulfonic acid, 6-(2,4-diaminophenyl)azo-3-4-4-7-(2,4-diaminophenyl)azo-1-hydroxy-3-sulfo-2-naphthalenylazophenylamino-3-sulfophenylazo-4-hydroxy-, trisodium salt
  • 2-naphthalenesulfonic acid, 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl
  • Direct black 22 (C.I. 35435)
  • risodium,(3Z)-6-[(2,4-diaminophenyl)diazenyl]-3-[[4-[4-[(2Z)-2-[7-[(2,4-diaminophenyl)diazenyl]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]-2-sulfonatoanilino]phenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate
  • DIRECT BLACK 22 ISO 9001：2015 REACH
  • C.I.Direct Black 22:C.I.35435
  • Sodium 6-((2,4-diaminophenyl)diazenyl)-3-((4-((4-((7-((2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)-2-sulfonatophenyl)amino)phenyl)diazenyl)-4-hydroxynaphthalene-2-sulfonate
  • Direct Fast Black VSF600, DIrect Black 22