BGC » Chemicals A-Z » Eriochrome Blue Black R

BGC ID: 641399658562-23

Eriochrome Blue Black R

Identify Properties Safty Prices Suppliers 2 Links ☰

Identify Properties Safty Prices Suppliers 2 Links

CAS 2538-85-4

Formula C20H13N2O5S.Na

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
641399658562	Eriochrome Blue Black R (641399658562)		on request	+ -

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Identify

Synonyms:

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

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

Prices

As an extract from the researched prices for Eriochrome Blue Black R there are currently shown 8 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 68.00 for 25 g to USD 71.00 per 500 g in 2022 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

Na 3-OH-4-(2-OH-1-naphthylazo)-1-naphthalenesulphonate
500 g	$71.00	+ -

Mordant Black 17
250 mg	$56.00	+ -

Mordant Black 17
500 mg	$75.00	+ -

Mordant Black 17
2.5 g	$94.00	+ -

Last price review [2022-07-19]

Suppliers

Global Eriochrome Blue Black R Suppliers : P.R.China (2)

Supplier	Phone	Fax	Country	Inquiry contact
Nantong Xindao Biotech Ltd	+86 19033786557		P.R.China	REQUEST
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST

>> take a detailed look to the suppliers !

Important - Draw attention to

Dimethyl thio-toluene diamine

Shinya Chem Co., Ltd.

Links

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