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2-Nitroso-1-naphthol-4-sulfonic acid 4-hydrate

BGC Id:	321185848292
CAS No:	3682-32-4
Synonyms:	4-hydroxy-3-nitrosonaphthalene-1-sulphonic acid ; nitroso-nw acid ; 4-hydroxy-3-nitroso-1-naphthalenesulfonic acid ; 4-hydroxy-3-nitrosonaphthalene-1-sulfonic acid ; labotest-bb lt00454247 ; 2-nitroso-1-hydroxy-4-naphthalenesulfonic acid ; 3-nitroso-nw acid ; 2-nitroso-1-naphthol-4-sulfonic acid ; 2-nitroso-1-naphthol-4-sulphonic acid tetrahydrate ; 4-hydroxy-3-nitroso-1-naphthalenesulfonicaci
Molecular Formula:	C10H7NO5S.4H2O
Molecular Weight:	253.23
EINECS:	222-964-3

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

BIOZOL Diagnostica Vertrieb

BuGuCh & Partners

What other providers are available for CAS 3682-32-4?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

4-hydroxy-3-nitrosonaphthalene-1-sulphonic acid ; nitroso-nw acid ; 4-hydroxy-3-nitroso-1-naphthalenesulfonic acid ; 4-hydroxy-3-nitrosonaphthalene-1-sulfonic acid ; labotest-bb lt00454247 ; 2-nitroso-1-hydroxy-4-naphthalenesulfonic acid ; 3-nitroso-nw acid ; 2-nitroso-1-naphthol-4-sulfonic acid ; 2-nitroso-1-naphthol-4-sulphonic acid tetrahydrate ; 4-hydroxy-3-nitroso-1-naphthalenesulfonicaci

CAS:

3682-32-4

EINECS:

222-964-3

Molecular Formula:

C10H7NO5S.4H2O

MDL:

Properties

Molecular Weight:

253.23 g·mol−1

Melting point:

140-145 °C (dec.)

Suppliers

BIOZOL Diagnostica Vertrieb GmbH

会社のタイプ: Supplier of chemical products

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. 我々は5,10,15,20,25,30,35,40-octaoxatetratetracontane-1,44-diyl diacrylateのサプライヤーです。 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. We are supplying and producing lab quantities from tiny qua ...

カントリー: Germany 電話: +49-871-966346-0 ファックス: +49-871-966346-13

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BuGuCh & Partners

会社のタイプ: Producer

カントリー: 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 sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

20/21/22-33-36/37/38 (R)

Safety Codes:

36/37-37/39-26 (S)

WGK Germany:

What other providers are available for CAS 3682-32-4?

In addition to the providers presented here for 2-Nitroso-1-naphthol-4-sulfonic acid 4-hydrate with the CAS number 3682-32-4, there are other 9 providers with slightly different product names available for this CAS number.

2-Nitroso-1-naphthol-4-sulfonic acid

Leap Chem Co., Ltd +2 additional providers that we know from the past

2-Nitroso-1-naphthol-4-sulfonic acid hydrate

+1 additional providers that we know from the past

4-Hydroxy-3-nitroso-1-naphthalenesulfonic acid

Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. +3 additional providers that we know from the past