1,3-Phenylenediamine-4-sulfonic acid

Identify Properties Safty Prices Suppliers 2 Links ☰

Identify Properties Safty Prices Suppliers 2 Links

CAS 88-63-1

Formula C6H8N2O3S

MDL MFCD00035772

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
350445372615	1,3-Phenylenediamine-4-sulfonic acid (350445372615)		on request	+ -

>> or choose the supplier directly !

Identify

Synonyms:

m-diaminobenzenesulfonicacid ; 2,4-diamino-1-sulfobenzene ; 1,3-diaminobenzenesulfonic acid ; 4-sulfo-1,3-diaminobenzene ; 1,3-phenylendiamin-4-sulfonsure ; o-aminosulfanilic acid ; 2,4-diaminobenzenesulfonic acid ; m-phenylenediaminesulfonic acid ; 2,4-diamino-benzenesulfonicaci ; 3-amino-4-sulfoaniline

CAS:

88-63-1

EINECS:

201-846-5

Molecular Formula:

C6H8N2O3S

MDL:

MFCD00035772

Properties

Molecular Weight:

188.2 g·mol−1

Melting point:

260-266 °C (dec.)

Physical Description:

brown crystalline powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/38-43-36/37/38 (R)

Safety Codes:

26-36/39-37/39-36 (S)

WGK Germany:

RID / ADR:

1759

RTECS:

DB5900000

Prices

For 1,3-Phenylenediamine-4-sulfonic acid we can currently show 5 prices in the last 8 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 280.00 for 500 g to USD 76.00 per 25 g in 2023 .