p-TOLUENE SULPHONIC ACID MONOHYDRATE For Synthesis

4-methylbenzenesulfonic acid; Tosylic acid; Tosic acid; PTSA

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Article No.
06339
Grade
For Synthesis
Purity
98%
CAS No.
6192-52-5
Molecular Formula
C7H8O3S.H2O
Molecular Weight
190.21
H.S. Code
2904.1090
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Melting point/ Freezing point [°C]
103 - 106 °C
Flash point [°C]
180 °C
Boiling point [°C]
140 °C
Solubility in water [% weight]
Soluble in water

Packings

  • 1PW1200750

    500 g (00500)

  • 1PW1206500

    5000 g (05000)

  • 1PDL00040K

    25 Kg (0025K)

  • 1PDLP0065K

    50 Kg (0050K)

 

Specifications

Appearance White deliquescent crystalline powder
Assay (alkalimetric) Min 98%
Water (by KF) About 11%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
UN No.: 2585
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date : 23-Oct-2013
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