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Direct black OB

BGC Id:101969421264
CAS No:8003-69-8
Synonyms:saturn black ob ; fabramine black ob ; vicorect diazo black ob. ; dycosdirect black tob ; dinamine diazo black nb-ob ; black ob ; 2-naphthalenesulfonicacid,6-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-3-[2-[4-[2-[4-amino-6(or7)-sulfo-1-naphthalenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-, sodium salt (1:3) ; fabramine black ob-nj ; c.i. direct black 80 ; c.i. direct black 80. ; directblackob ; benzo black ob-v
Molecular Formula:C36H23N8O11S3.3Na
Molecular Weight:908.791
EINECS:232-322-4
Structural Formula

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The following 3 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/05/30.

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Synonyms:
saturn black ob ; fabramine black ob ; vicorect diazo black ob. ; dycosdirect black tob ; dinamine diazo black nb-ob ; black ob ; 2-naphthalenesulfonicacid,6-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-3-[2-[4-[2-[4-amino-6(or7)-sulfo-1-naphthalenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-, sodium salt (1:3) ; fabramine black ob-nj ; c.i. direct black 80 ; c.i. direct black 80. ; directblackob ; benzo black ob-v
CAS:
8003-69-8
EINECS:
232-322-4
Molecular Formula:
C36H23N8O11S3.3Na
MDL:

Properties

Molecular Weight:
908.791 g·mol−1
Physical Description:
dark blue to black powder

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Tipo de compañía: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. Thiazole-4-carboxaldehyde también será proporcionada por nosotros. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
País: P.R.China   Teléfono: +86-571-88938639   Fax: +86-571-8893-8652

BIOZOL Diagnostica Vertrieb GmbH

Tipo de compañía: Supplier of chemical products
País: Germany
Teléfono: +49-871-966346-0
Fax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. Suministramos nuestros productos 4-Amino-1-naphthalenecarbonitrile química. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Tipo de compañía: Producer
País: Germany

What other providers are available for CAS 8003-69-8?

In addition to the providers presented here for Direct black OB with the CAS number 8003-69-8, there are other 6 providers with slightly different product names available for this CAS number.

Leap Chem Co., Ltd +4 additional providers that we know from the past




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