REACTIVE BLACK 5

Product Name
REACTIVE BLACK 5
CAS No.
12225-25-1
Chemical Name
REACTIVE BLACK 5
Synonyms
Black B;C.I. 20505;Black KN-B;Reactive Black 5;C.I.Reactive Black 5:C.I.20505;Tetrasodium (3Z)-5-amino-4-oxo-6-[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl-3-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-2,7-disulfonate
CBNumber
CB2505943
Molecular Formula
C22H16N2O11S3.2Na
Formula Weight
626.549
MOL File
12225-25-1.mol
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Hazard and Precautionary Statements (GHS)

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REACTIVE BLACK 5 Chemical Properties,Usage,Production

Preparation

2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfate (2 Moore) diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling.

Properties and Applications

black. Black powder. The strong sulfuric acid for green, diluted into a brown. The dye solution for blu-ray black, add 1 Moore sodium hydroxide solution no change colour and lustre, continue to join insurance powder and warm, to tan and add a boric acid sodium can’t back to its original colour and lustre. 20 ℃ when solubility of 200 g/L, 80 ℃ the solubility of more than 200 g/L. After dyeing color shade of green light for black, dye bath containing iron ion colored light basic unchanged, contain copper ions colored light red. The dye the affine high, the reaction of the high. 1:1 standard white depth for 3 ~ 4 levels. Used for cotton, viscose, wool and polyamide fiber disseminated, roll the dye, knot dyeing piled up and dyeing of continuous. Can also be used for cotton or viscose fabric printing and dyeing directly the printing and discharge printing

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 5 4-5 (green) 5 4-5(70℃) 5

REACTIVE BLACK 5 Preparation Products And Raw materials

Raw materials

Preparation Products

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REACTIVE BLACK 5 Suppliers

Winchem Industrial Co. Ltd
Tel
0574-83851061;0574-87083208
Fax
86-574-87083209
Email
info@win-chemical.com;info@win-chemical.com
Country
China
ProdList
500
Advantage
55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280-
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
21578
Advantage
55
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400;021-60496031
Fax
021-55660885
Email
422131432@qq.com;422131432@qq.com
Country
China
ProdList
9998
Advantage
55
Shanghai Macklin Biochemical Co.,Ltd.
Tel
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16013
Advantage
55
klamar reagent
Tel
4001650900
Fax
021-64897811
Email
sales-wang@klamar-reagent.com
Country
China
ProdList
1988
Advantage
55
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Fax
+86-21-5877 1925
Email
info@chemofchina.com
Country
China
ProdList
9687
Advantage
55
Henan Alpha Chemical Co., Ltd.
Fax
QQ:3002694073
Email
3002694073@qq.com
Country
China
ProdList
8510
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418671
Fax
0551-65418697
Email
sales@tnjchem.com
Country
CHINA
ProdList
37441
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
86-18871470254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28229
Advantage
58
Xiamen AmoyChem Co., Ltd
Tel
+86 592-605 1114
Email
sales@amoychem.com
Country
CHINA
ProdList
6369
Advantage
58
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View Lastest Price from REACTIVE BLACK 5 manufacturers

career henan chemical co
Product
REACTIVE BLACK 5 12225-25-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-09

12225-25-1, REACTIVE BLACK 5Related Search:


  • C.I. 20505
  • Black B
  • Black KN-B
  • Tetrasodium (3Z)-5-amino-4-oxo-6-[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl-3-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]hydrazinylidene]naphthalene-2,7-disulfonate
  • Reactive Black 5
  • C.I.Reactive Black 5:C.I.20505
  • 12225-25-1