2-Diazo-1-naphthol-4-sulfonic acid

BGC Id:	120143315733
CAS No:	20680-48-2
Synonyms:	2-diazonio-4-sulfonaphthalen-1-olate ; diazo 74 ; 1,2-naphthoquinonediazide-4-sulfonic acid, dihydrate ; 2-diazonio-4-sulfo-naphthalen-1-olate ; 3-diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonic acid ; 2-diazo-1,2-naphthoquinone-4-sulfonic acid ; 1,2-diazoxy naphthalene-4-sulphoacid,=70.0% ; 3-diazo-3,4-dihydro-4-oxonaphthalene-1-sulfonic acid ; 2-diazo-1-naphthol-4-sulfonic acid ; 2-diazo-1-naphthol-4-sulfonic acid hydrate
Molecular Formula:	C10H6N2O4S
Molecular Weight:	250.23
EINECS:	243-965-5

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What other providers are available for CAS 20680-48-2?

The last intensive check and update was carried out on 2024/05/14.

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Synonyms:

2-diazonio-4-sulfonaphthalen-1-olate ; diazo 74 ; 1,2-naphthoquinonediazide-4-sulfonic acid, dihydrate ; 2-diazonio-4-sulfo-naphthalen-1-olate ; 3-diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonic acid ; 2-diazo-1,2-naphthoquinone-4-sulfonic acid ; 1,2-diazoxy naphthalene-4-sulphoacid,=70.0% ; 3-diazo-3,4-dihydro-4-oxonaphthalene-1-sulfonic acid ; 2-diazo-1-naphthol-4-sulfonic acid ; 2-diazo-1-naphthol-4-sulfonic acid hydrate

CAS:

20680-48-2

EINECS:

243-965-5

Molecular Formula:

C10H6N2O4S

MDL:

Properties

Molecular Weight:

250.23 g·mol−1

Safety Information

Hazard Symbols: F, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

11-36/37/38 (R)

Safety Codes:

16-26-36/37 (S)

WGK Germany:

RID / ADR:

UN 3226 4.1

What other providers are available for CAS 20680-48-2?

In addition to the providers presented here for 2-Diazo-1-naphthol-4-sulfonic acid with the CAS number 20680-48-2, there are other 7 providers with slightly different product names available for this CAS number.

Diazo 74

+1 additional providers that we know from the past

2-Diazo-1,2-naphthoquinone-4-sulfonic acid

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

Simagchem Corporation | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +1 additional providers that we know from the past

1,2-Naphthoquinonediazide-4-sulfonic acid 2-hydrate

+1 additional providers that we know from the past