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PYRIDINIUM-p-TOLUENESULFONATE For Synthesis
p-Toluenesulfonic acid pyridine salt, PPTS, Pyridine p-toluenesulfonate
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Packings
25 g
(00025)
100 g
(00100)
Print friendly version
Article No.
5489K
Grade
For Synthesis
Purity
98%
CAS No.
24057-28-1
Molecular Formula
C
1
2
H
1
3
NO
3
S
Molecular Weight
251.30
H.S. Code
2933.3990
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Crystalline Soild
Colour
White
Melting point/ Freezing point [°C]
117 - 119
Solubility in water
Soluble
Specifications
Appearance
White to light beige crystalline powder or crystals
Assay (acidimetric)
98.0-102.0%
Identity (IR)
Passes test
Melting point
112-119°C
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Risk Statement: 36/37/38
Safety Statement: 26-36
Revision Date:
15-Oct-2020
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PYRIDINIUM-p-TOLUENESULFONATE