PTSA hydrate

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Identify Properties Safty Prices Suppliers 1 Links

CAS 6192-52-5

Formula C7H8O3S.H2O

MDL MFCD00142137

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
842902879290	PTSA hydrate (842902879290)		on request	+ -

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Identify

Synonyms:

tosic acid monohydrate ; ddu vaihingen ; ptx ; 4-toluenesulphonic acid ; tos-oh h2o ; ptsa ; pts-acid monohydrate ; p-touenesulfonic acid ; tff ; ptsa.h2o

CAS:

6192-52-5

EINECS:

Molecular Formula:

C7H8O3S.H2O

MDL:

MFCD00142137

Properties

Molecular Weight:

190.22 g·mol−1

Density:

1,24 g/cm³

Melting point:

96-99 °C(lit.)

Boiling point:

140 °C 20mm

Flash point:

180 °C

Solubility:

H₂O: 0.1 g/mL, clear

Physical Description:

white crystals

Safety Information

Hazard Symbols: Xi, C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-34-37 (R)

Safety Codes:

26-37-45-36/37/39 (S)

WGK Germany:

RID / ADR:

UN 2585 8 / PG 3

RTECS:

XT6300000

Storage temperature:

Store at RT.

Prices

As an extract from the researched prices for PTSA hydrate there are currently shown 33 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 30.00 for 500 g to USD 6.00 per 25 g in 2023 .