Sodium 3-hydroxy-4-[2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]naphthalene-1-sulfonate

BGC Id:	134121970089
CAS No:	2538-85-4
Synonyms:	blue ; f-240 ; ci 15705 ; zinchrome r ; black r ; calcon(r) ; calcone ; calcon ; calcontm ; rss
Molecular Formula:	C20H13N2O5S.Na
Molecular Weight:	416.39
EINECS:	219-810-2

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Identify

Synonyms:

blue ; f-240 ; ci 15705 ; zinchrome r ; black r ; calcon(r) ; calcone ; calcon ; calcontm ; rss

CAS:

2538-85-4

EINECS:

219-810-2

Molecular Formula:

C20H13N2O5S.Na

MDL:

Properties

Molecular Weight:

416.39 g·mol−1

Physical Description:

dark brown to purple powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36-37/39 (S)

WGK Germany:

RTECS:

QK2200000

What other providers are available for CAS 2538-85-4?

In addition to the providers presented here for Sodium 3-hydroxy-4-[2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]naphthalene-1-sulfonate with the CAS number 2538-85-4, there are other 35 providers with slightly different product names available for this CAS number.

Calcon (R)

BuGuCh & Partners +5 additional providers that we know from the past

Mordant Black 17

Acid Chrome Black R

+2 additional providers that we know from the past

Calcon C.I. No. 15705

+2 additional providers that we know from the past

Eriochrome Blue Black R

Nantong Xindao Biotech Ltd | Shandong SanYoung Industry Co., Ltd +3 additional providers that we know from the past

Palatine chrome black 6bn

Hangzhou Lingrui Chemical Co., Ltd.