Direct Black 103

Direct Black 103 Suppliers list
Company Name: Qingzhou dafeng import and export Co. LTD  
Tel: 16773308882
Email: 927608786@qq.com
Products Intro: Purity:98% Package:1KG;25KG;1T
Company Name: Shanghai New Union Textra Import & Export Co., Ltd  
Tel: +861-348-227-9455
Email: zhou@pharmchemical.com
Products Intro:
Company Name: Dynasty Colourants Co., Ltd.  
Tel: 86 0574 27862107 27862719
Email: info@dynasty-color.com
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Direct Black 103 Basic information
Product Name:Direct Black 103
Synonyms:C.I.Direct Black 103;Diazol Light Grey 4B;3-[[4-[[4-[(7-Amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-6-sodiosulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]naphthalene-1,5-disulfonic acid disodium salt;C.I.34179;1, 5-Naphthalenedisulfonic acid, 3-[[4-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)-azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo], tetrasodium salt;Direct Fast Black 2B;Direct Fast Grey L;Direct Grey Light Fast
CAS:3071-71-4
MF:C40H23N7Na4O13S4
MW:1029.8688
EINECS:
Product Categories:
Mol File:3071-71-4.mol
Direct Black 103 Structure
Direct Black 103 Chemical Properties
CAS DataBase Reference3071-71-4
Safety Information
MSDS Information
Direct Black 103 Usage And Synthesis
Direct Black 103 Preparation Products And Raw materials
Raw materialsSodium hydroxide-->1-Naphthylamine-->2-Amino-4,8-naphthalenedisulfonic acid-->INDUSTRIAL SALT-->Iodic acid
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