p-Toluic acid


Catalog No:   FT-0654542

CAS No:   99-94-5

  • Molecular Formula:  136.15
  • Formula Weight: C8H8O2
  • Inchl Key: LPNBBFKOUUSUDB-UHFFFAOYSA-N
  • Inchl: InChI=1S/C8H8O2/c1-6-2-4-7(5-3-6)8(9)10/h2-5H,1H3,(H,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: 179 °C
CAS: 99-94-5
MF: C8H8O2
Flash_Point: 124.7±13.4 °C
Product_Name: 4-Methylbenzoic acid
Density: 1.2±0.1 g/cm3
FW: 136.148
Bolling_Point: 275.3±9.0 °C at 760 mmHg
Refractive_Index: 1.556
Vapor_Pressure: 0.0±0.6 mmHg at 25°C
Flash_Point: 124.7±13.4 °C
LogP: 2.36
Bolling_Point: 275.3±9.0 °C at 760 mmHg
PSA: 37.30000
Molecular_Structure: ['1 . Molar refractive index 3800 ', '2 . Molar volume 1182 ', '3 . Parachor (902K)3070 ', '4 . Surface tension 454 ', '5 . Dielectric constant ', '6 偶极距(10-24cm3)7 . Polarizability 1506']
Computational_Chemistry: ['1 . XlogP 23 ', '2 . Hydrogen Bond Donor Count 1 ', '3 . Hydrogen Bond Acceptor Count 2 ', '4 . Rotatable Bond Count 1 ', '5 . Isotope Atom Count ', '6 . TPSA 373 ', '7 . Heavy Atom Count 10 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 123 ', '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: 179 °C
MF: C8H8O2
Exact_Mass: 136.052429
FW: 136.148
Density: 1.2±0.1 g/cm3
More_Info: ['1 . Appearance White or 微Yellow 粉状。 ', '2 . Density(g/mL,25℃)123 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)180~182 ', '5 . Boiling point(ºC)274~275(升华) ', '6 气相标准. Combustion heat(焓)(kJ·mol-1)-395928 ', '7 气相标准声称热(焓)( kJ·mol-1) -33208 ', '8 . Flash point(ºC)181 ', '9 晶相相标准. Combustion heat(焓)(kJ·mol-1)-386217 ', '10 晶相标准声称热(焓)( kJ·mol-1)-42924 ', '11 . Vapor pressure(mmHg, ºC)Unknow ', '12 . Saturated vapor pressure(kPa, ºC)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 甲醇 Ethanol Ethyl ether ,难Soluble in 热Water ,随Water 的蒸发而挥发。']
Risk_Statements(EU): R22
WGK_Germany: 1
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: XU1575000
RIDADR: NONH for all modes of transport
Hazard_Codes: Xn:Harmful
HS_Code: 29163900
Safety_Statements: S22-S24/25

Related Products