China Suppliers > AFINE CHEMICALS LIMITED > Reactive Black 5

Search Product

Region :China/Zhejiang
Tel : +86-571-85232125;85232161;85134551
Fax : +86-571-85134895
Email :info@afinechem.com;sales@afinechem.com
URL :www.afinechem.com
Add :7-601 ,Xigang Xinjie, Xihu Industrial Park, Sandun Town,Hangzhou 310030, China

Details for Reactive Black 5

Reactive Black 5 12225-25-1

Category :	Dyestuffs and Pigments
CAS NO :	12225-25-1
EC NO :	241-164-5
MF :	C₂₆H₂₁N₅Na₄O₁₉S₆
MW :	991.8161
Synonyms :	Black KN-B;tetrasodium (3E)-5-amino-4-oxo-6-[(E)-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-3-[2-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)hydrazinylidene]-3,4-dihydronaphthalene-2,7-disulfonate;tetrasodium 4-amino-5-hydroxy-3,6-bis[(E)-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2,7-disulfonate;C.I.Reactive Black 5;Reactive Black KN-B;C.I. 20505;C.I. Reactive Black 5;Remazol black B;2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, tetrasodium salt;tetrasodium 4-amino-5-hydroxy-3,6-bis[[4-(2-sulfonatooxyethylsulfonyl)phenyl]azo]naphthalene-2,7-disulfonate;
Molecular Structure :

Reactive Black 5

* Is Required Please send your Enquiry here:

Subject :	*
CAS NO :
Message :	*

Please check your contact information:

Company Name :	*
Your Name :	*
Tel :
Email :	* (type:abc@chemnet.com)