Identify Suppliers 2025 Properties Safty ☰

Identify Suppliers 2025 Properties Safty

Calcon (R)

BGC Id:	841025700569
CAS No:	2538-85-4
Synonyms:	ci 15705 ; calcone ; rss ; blue ; f-240 ; zinchrome r ; calcon ; calcon(r) ; black r ; calcontm
Molecular Formula:	C20H13N2O5S.Na
Molecular Weight:	416.39
EINECS:	219-810-2

2025 - The most valued supplier

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

BuGuCh & Partners

Тип компании: Producer

страна: 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 2538-85-4?

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

Identify

Synonyms:

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

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

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Vivify Specialty Ingredients (previous Aakash Chemicals)

Aakash Chemicals was founded in 1977 as a distributor of dyes for the global textile market. Over the years Aakash Chemicals has continued to invest i... Request

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

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

In addition to the providers presented here for Calcon (R) with the CAS number 2538-85-4, there are other 31 providers with slightly different product names available for this CAS number.

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.

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

+2 additional providers that we know from the past