China Suppliers > Kelco Chemicals Co.,Ltd. > Direct Black 9

Search Product

Region :China/Anhui
Tel : +86-21-62744350 62598819
Fax : +86-21-62733549
Email :marketing@kelcochem.com
URL :www.kelcochem.com
Add :Rm 601, Tianshan Manshion, No. 30, Tian Shan Road,Shanghai, 200336, China.

Details for Direct Black 9

Direct Black 9 8003-62-1

Category :	Dyestuffs and Pigments/Direct Dyes
CAS NO :	8003-62-1
EC NO :	232-321-9
MF :	C₃₂H₂₃N₉Na₂O₇S₂
MW :	755.6907
Synonyms :	C.I. 31565;C.I. 31560;C.I. Direct Black 9 (VAN) (8CI);C.I. Direct Black 9disodium 8-amino-5-[(E)-{4-[(2Z)-2-{7-[(E)-(2,4-diaminophenyl)diazenyl]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]phenyl}diazenyl]naphthalene-2-sulfonate;
Molecular Structure :

Direct Black 9

* 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)