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 |
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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 |
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