CAS 6192-52-5
Experimental characteristics
LogP2.25820
PSA71.98000
Merck9533
Refractive index 1,382-1,384
Water-soluble dissolved
boiling point 428.9 °C at 760 mmHg
Melting factor 104.0 to 107.0 deg-C
Flash factor one hundred eighty ºC
Solubility H2O: 0.1 g/mL, clear
Color and homes colorless monoclinic sheet or columnar crystals
PH 1 (650g/l, H2O, 20°C)(anhydrous substance)
Stability Stable. Incompatible with sturdy oxidizing agents, robust bases, most frequent metals. Protect from moisture.
solubility soluble in water, 0.1g/mL, soluble in ethanol and ether, barely soluble in water and warm benzene.
Sensitivity Hygroscopic
Density 1.24
Molecular shape data
Molar refractive index: 41.72
Molar extent (cm3/mol): 128.4
Isotonic unique quantity (90.2K): 338.5
Surface tension (dyne/cm): 48.2
Polarizability (10-24cm3): 16.54
Computational chemical data
Hydrophobic parameters calculation reference price (XlogP): 1.7
Number of hydrogen bonded donors: 1
Number of hydrogen bond receptors: three
Number of rotatable chemical bonds: 1
Number of tautomers:
Topological molecular polar floor place (TPSA): 54.4
Number of heavy atoms: eleven
Surface charge: zero
Complexity: 206
Number of isotope atoms: zero
Determine the range of atomic stereoscopic centers: zero
Number of unsure atomic stereoscopic centers: zero
Determine the wide variety of chemical bond stereotactic centers: zero
Number of unsure chemical bond stereotactic centers: zero
Number of covalent bond units: 1
It is extensively used in the synthesis of pharmaceuticals, pesticides, stabilizers for polymerization reactions and catalysts for natural synthesis (esters, etc.). Used as an intermediate and resin curing agent for prescription drugs and coatings, and additionally used as an electroplating intermediate.
Security terms
S23:Do now not breathe gas/fumes/vapour/spray.
Do now not inhale gases/fumes/vapours/sprays.
S26:In case of contact with eyes, rinse at once with lots of water and searching for scientific advice.
Immediately after eye contact, rinse with lots of water and are searching for clinical advice.
S45:In case of accident or if you sense unwell, searching for scientific recommendation without delay (show the lable the place possible).
In the tournament of an accident or if you sense unwell, are seeking scientific interest at once (show a label if possible).
P-Toluenesulfonic Acid Monohydrate
P-Toluenesulfonic Acid Monohydrate
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