Benzidine-2,2'-disulfonic acid

Identify Properties Safty Prices Suppliers 5 Links ☰

Identify Properties Safty Prices Suppliers 5 Links

CAS 117-61-3

Formula C12H12N2O6S2

MDL MFCD00041885

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
830672348452	Benzidine-2,2'-disulfonic acid (830672348452)		on request	+ -

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Identify

Synonyms:

benzidinedisulphonicacid ; 2,2'-disulfo-benzidin ; 2,2'-benzidinedisulf ; 2,2'-disulfonic acid benzidine ; benzidine 2,2 disulfonic acid ; bdsa ; 6,6'-bimetanilic acid ; 2,2'-benzidinedisulfonic acid ; 2,2'-disulfobenzidine ; benzidine-2,2'-disulphonic acid

CAS:

117-61-3

EINECS:

204-200-0

Molecular Formula:

C12H12N2O6S2

MDL:

MFCD00041885

Properties

Molecular Weight:

344.36 g·mol−1

Melting point:

175 °C

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

20/21/22-37/38-36 (R)

Safety Codes:

22-26-36 (S)

RTECS:

DV5230000

Prices

As an extract from the researched prices for Benzidine-2,2'-disulfonic acid there are currently shown 37 prices in the last 10 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 2016 from USD 207.00 for 500 g to USD 43.00 per 500 g in 2023 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

4,4'-Diamino-[1,1'-biphenyl]-2,2'-disulfonic acid(contains 30% Water at maximum)
500 g	$43.00	+ -

4,4'-Diamino-[1,1'-biphenyl]-2,2'-disulfonic acid(contains 30% Water at maximum)
1000 g	$79.00	+ -

4,4'-Diamino-[1,1'-biphenyl]-2,2'-disulfonic acid(contains 30% Water at maximum)
25 g	$8.00	+ -

4,4'-Diamino-[1,1'-biphenyl]-2,2'-disulfonic acid(contains 30% Water at maximum)
100 g	$21.00	+ -

Last price review [2023-11-08]

Suppliers

Global Benzidine-2,2'-disulfonic acid Suppliers : Germany (1) P.R.China (2) U.K. (1) India (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Capot Chemical Co., Ltd.	+86-571-85586718	+86-571-85864795	P.R.China	REQUEST
Carbone Scientific Co., Ltd.	+44 (0)203 769 4441 ext 1	+44 (0)203 769 4441 ext 2	U.K.	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
IBIS Chemie International	+91 22-22001993	+91 22-22088450	India	REQUEST