p-Toluenesulfonic acid


Catalog No:   FT-0648905

CAS No:   104-15-4

  • Molecular Formula:  172.2
  • Formula Weight: C7H8O3S
  • Inchl Key: JOXIMZWYDAKGHI-UHFFFAOYSA-N
  • Inchl: InChI=1S/C7H8O3S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H,8,9,10)

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Melting_Point: 106~107℃
CAS: 104-15-4
MF: C7H8O3S
Flash_Point: 41 °C
Product_Name: p-Toluenesulfonic acid
Density: 1.3±0.1 g/cm3
FW: 172.202
Bolling_Point: 116 °C
Refractive_Index: 1.563
Flash_Point: 41 °C
LogP: 0.93
Bolling_Point: 116 °C
Water_Solubility: soluble
PSA: 62.75000
Molecular_Structure: ['1. Molar refractive index 4172 ', '2. Molar volume 1284 ', '3. Parachor (902K)3385 ', '4. Surface tension 482 ', '5. Dielectric constant N/A ', '6. Polarizability 1654 ', '7. Single isotope mass 172019414 Da ', '8. Nominal mass 172 Da ', '9. Average mass 1722016 Da']
Computational_Chemistry: ['1 . XlogP 17 ', '2 . Hydrogen Bond Donor Count 1 ', '3 . Hydrogen Bond Acceptor Count 3 ', '4 . Rotatable Bond Count 1 ', '5 . Isotope Atom Count ', '6 . TPSA 544 ', '7 . Heavy Atom Count 11 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 206 ', '10. Isotope Atom Count 0 ', '11. Defined Atom Stereocenter Count 0 ', '12. Undefined Atom Stereocenter Count 0 ', '13. Defined Bond Stereocenter Count 0 ', '14. Undefined Bond Stereocenter Count 0 ', '15. Covalently-Bonded Unit Count 1']
Melting_Point: 106~107℃
MF: C7H8O3S
Exact_Mass: 172.019409
FW: 172.202
Density: 1.3±0.1 g/cm3
More_Info: ['1 . Appearance Colourless 单斜片状or 柱状醋酸气味晶体 ', '2 . Density(g/mL,20℃)107 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)106-107 ', '5 . Boiling point(ºC,Atmospheric pressure)116 ', '6 . Boiling point(ºC,50mmHg)Unknow ', '7 . Refractive index(n20/D)Unknow ', '8 . Flash point(ºC)41 ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(mmHg,20ºC)14 ', '12 . Saturated vapor pressure(kPa,25ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility 易Soluble in Ethanol and Ethyl ether ,稍Soluble in Water and 热苯。']
Hazard_Class: 8
Risk_Statements(EU): R10;R34
RIDADR: 2585
Hazard_Codes: C:Corrosive
HS_Code: 2904909090
Safety_Statements: S45-S26-S23
Packing_Group: III

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