p-Toluidine-2-sulfonic acid

Identify Properties Safty Prices Suppliers 1 Links ☰

Identify Properties Safty Prices Suppliers 1 Links

CAS 88-44-8

Formula C7H9NO3S

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
920542453718	p-Toluidine-2-sulfonic acid (920542453718)		on request	+ -

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Identify

Synonyms:

ptms ; p-toluidine-m-sulfonic acid ; 5-methylorthanilic acid ; p-toluidine-2-sulfonicscid ; ptmsa ; 4-aminotoluol-3-sulfonsure ; 4b acid ; red4bacid ; toluidine-sulfonicacid ; 4b acid, pure

CAS:

88-44-8

EINECS:

201-831-3

Molecular Formula:

C7H9NO3S

MDL:

Properties

Molecular Weight:

187.22 g·mol−1

Density:

1.49 g/cm³ at 25° C

Melting point:

300 °C

Boiling point:

>350° C

Physical Description:

beige crystalline powder

Safety Information

Hazard Symbols: T, C, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

45-34-36 (R)

Safety Codes:

53-26-27-28-36/37/39-45-28A (S)

WGK Germany:

RID / ADR:

UN 2585 8 / PG 3

RTECS:

XT6320000

Prices

For p-Toluidine-2-sulfonic acid we can currently show 2 prices in the last 9 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 2017 from USD 88.00 for 500 g to USD 25.00 per 25 g in 2023 .