7-Hydroxy-2-naphthalene sulfonic acid sodium salt

BGC Id:	661214499191
CAS No:	135-55-7
Synonyms:	sodium 2-naphthol-7-sulfonate ; f acid sodiumsalt ; sodium2-naphthol-7-sulfonate(facid) ; cassella's acid ; f salt ; 2-naphthol-7-sodium sulfonate ; 2-hydroxy-7-naphthalene ; cassella's acid sodium salt ; sodium 2-naphthol-7-sulfonate ; f acid
Molecular Formula:	C10H7NaO4S
Molecular Weight:	246.21
EINECS:	205-200-3

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

AK Scientific

BuGuCh & Partners

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

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Synonyms:

sodium 2-naphthol-7-sulfonate ; f acid sodiumsalt ; sodium2-naphthol-7-sulfonate(facid) ; cassella's acid ; f salt ; 2-naphthol-7-sodium sulfonate ; 2-hydroxy-7-naphthalene ; cassella's acid sodium salt ; sodium 2-naphthol-7-sulfonate ; f acid

CAS:

135-55-7

EINECS:

205-200-3

Molecular Formula:

C10H7NaO4S

MDL:

MFCD00021625

Properties

Molecular Weight:

246.21 g·mol−1

Suppliers

AK Scientific, Inc.

Type de compagnie: Supplier

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. Nous sommes fournisseur de 4-Bromophenylboronic acid mida ester. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...

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BuGuCh & Partners

Type de compagnie: Producer

pays: 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 Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36/37/39 (S)

What other providers are available for CAS 135-55-7?

In addition to the providers presented here for 7-Hydroxy-2-naphthalene sulfonic acid sodium salt with the CAS number 135-55-7, there are other 31 providers with slightly different product names available for this CAS number.

Sodium 2-naphthol-7-sulfonate

Sodium 2-naphthol-7-sulfonate hydrate

+1 additional providers that we know from the past

2-Naphthol-7-sulfonic acid sodium salt

Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Xiamen Equation Chemical Co.,Ltd | BIOZOL Diagnostica Vertrieb GmbH +5 additional providers that we know from the past

7-Hydroxy-2-naphthalenesulfonic acid sodium acid

+3 additional providers that we know from the past