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Disodium 4-hydroxy-3-(4-sulfonato-1-naphthylazo) naphthalene-1-sulfonate

BGC Id:	442584574677
CAS No:	3567-69-9
Synonyms:	carmoisin ; acidred2c ; azorubin ; 11959red ; ciacidred ; ci 14720 ; red#14 ; foodred5 ; karmesin ; e122
Molecular Formula:	C20H12N2Na2O7S2
Molecular Weight:	502.43
EINECS:	222-657-4

The most competitive supplier in 2025

The following notable provider has been checked and can be recommended.

BuGuCh & Partners

公司類型: Producer

國家: 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 ...

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What other providers are available for CAS 3567-69-9?

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

Identify

Synonyms:

carmoisin ; acidred2c ; azorubin ; 11959red ; ciacidred ; ci 14720 ; red#14 ; foodred5 ; karmesin ; e122

CAS:

3567-69-9

EINECS:

222-657-4

Molecular Formula:

C20H12N2Na2O7S2

MDL:

MFCD00003978

Properties

Molecular Weight:

502.43 g·mol−1

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-37/39 (S)

WGK Germany:

RTECS:

QK1925000

What other providers are available for CAS 3567-69-9?

In addition to the providers presented here for Disodium 4-hydroxy-3-(4-sulfonato-1-naphthylazo) naphthalene-1-sulfonate with the CAS number 3567-69-9, there are other 30 providers with slightly different product names available for this CAS number.

Azorubin

Zyntex Ltd +2 additional providers that we know from the past

Carmoisine

BuGuCh & Partners +1 additional providers that we know from the past

Food red 3

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

Chromotrope FB

Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BuGuCh & Partners +6 additional providers that we know from the past

Carmoisine (C.I. 14720)

Xingrui Industry Co., Limited | Dayang Chem (Hangzhou) Co.,Ltd. +5 additional providers that we know from the past

Carmoisine analytical standard

+1 additional providers that we know from the past

4-Hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disodium salt

+2 additional providers that we know from the past