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Acid Black 210

Acid Black 210

CAS: 99576-15-5

Molecular Formula: C34H28KN11O11S3

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Acid Black 210 - Names and Identifiers

Name Acid Black 210
Synonyms Black NT
C.I. 300285
Acid Black BNG
Acid Black 210
Weak Acid Black 3G
C.I. Acid black 210
C.I. Acid Black 210
2,7-Naphthalenedisulfonic acid, 4-amino-6-((4-(((4-((2,4-diaminophenyl)azo)phenyl)amino)sulfon
2,7-Naphthalenedisulfonic acid, 4-amino-6-4-4-(2,4-diaminophenyl)azophenylaminosulfonylphenylazo-5-hydroxy-3-(4-nitrophenyl)azo-, dipotassium salt
4-Amino-6-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]sulfonyl]phenyl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid dipotassium salt
CAS 99576-15-5
EINECS 619-444-7

Acid Black 210 - Physico-chemical Properties

Molecular FormulaC34H28KN11O11S3
Molar Mass901.94
Storage ConditionRT, dry, sealed

Acid Black 210 - Reference Information

EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
Use for dyeing wool, silk, cotton, viscose, especially suitable for leather dyeing
weak acid black RB is suitable for dyeing wool, silk, nylon, viscose fiber and other fabrics. Especially suitable for leather coloring.
production method with 4,4 '-diaminobenzenesulfonyl aniline, H acid, P-nitroaniline and M-phenylenediamine as raw materials, firstly 4,4'-diaminobenzenesulfonyl aniline is double nitrided and then coupled with H acid, then p-Nitroaniline is diazotized, a second coupling is carried out with the first coupling product, and finally a third coupling is carried out with M-phenylenediamine to obtain the product...
Last Update:2024-04-09 19:05:15
Acid Black 210
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Shanghai Macklin Biochemical Co., Ltd
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Shanghai Macklin Biochemical Co., Ltd
Featured ProductsSpot supply
Product Name: Acid Black 210 Visit Supplier Webpage Request for quotation
CAS: 99576-15-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
Shanghai Amole Biotechnology Co., Ltd.
Spot supply
Product Name: Acid Black 210 Request for quotation
CAS: 99576-15-5
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365 Click to send a QQ message
Wechat: 18916960931
SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: Acid Black 210 Visit Supplier Webpage Request for quotation
CAS: 99576-15-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922 Click to send a QQ message
Wechat: 18621343501
WhatsApp: +86-18621343501
SKYRUN INDUSTRIAL CO.,LTD
Spot supply
Product Name: C.I. Acid black 210 Visit Supplier Webpage Request for quotation
CAS: 99576-15-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185 Click to send a QQ messageSend QQ message
Wechat: chinaskyrun
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Acid Black 210 Visit Supplier Webpage Request for quotation
CAS: 99576-15-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
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