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General Purpose Solvents

p-TOLUENE SULPHONIC ACID SODIUM SALT

RA003537 CAS 657-84-1 For Synthesis

Identity

Product code
RA003537
CAS number
657-84-1
Grade
For Synthesis
Purity
98%
Molecular formula
C7H7NaO3S
Molecular weight
194.19

Classification

Applications
Organic Synthesis

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White to off white —
Odour Odorless —
Melting point/ Freezing point [°C] > 300 °C °C
Flash point [°C] 500 °C °C
Solubility in water [% weight] Soluble in water —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance White to cream colored crystalline powder —
Assay Min 98 % %

Packaging

Pack size SKU
500 g RA003537-PK-500G