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3-Hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalene-1-sulfonic acid

BGC Id:113731156775
CAS No:25747-08-4
Synonyms:3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalene-1-sulphonic acid ; acidchromeblackt ; mordantblank2b ; 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic aci ; 3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)azo]-7-nitro-1-naphthalenesulfonic acid ; c.i.mordantblack11 ; c.i. mordant black 11, free acid ; 2-hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitro-4-naphthalenesulfonic acid
Molecular Formula:C20H13N3O7S
Molecular Weight:439.4
EINECS:
Structural Formula

Verified providers in 2025

The following notable provider has been checked and can be recommended.
Chemical-Suppliers
BuGuCh & Partners
Unternehmensart: Producer
Land: Germany
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 site ...
The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalene-1-sulphonic acid ; acidchromeblackt ; mordantblank2b ; 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic aci ; 3-hydroxy-4-[(1-hydroxynaphthalen-2-yl)azo]-7-nitro-1-naphthalenesulfonic acid ; c.i.mordantblack11 ; c.i. mordant black 11, free acid ; 2-hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitro-4-naphthalenesulfonic acid
CAS:
25747-08-4
EINECS:
Molecular Formula:
C20H13N3O7S
MDL:

Properties

Molecular Weight:
439.4 g·mol−1

What other providers are available for CAS 25747-08-4?

In addition to the providers presented here for 3-Hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalene-1-sulfonic acid with the CAS number 25747-08-4, there are other 6 providers with slightly different product names available for this CAS number.

Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | Xiamen Equation Chemical Co.,Ltd
+2 additional providers that we know from the past
Leap Chem Co., Ltd




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