5-Methyl-2-thiophenecarboxylic acid


Catalog No:   FT-0601074

CAS No:   1918-79-2

  • Molecular Formula:  142.18
  • Formula Weight: C6H6O2S
  • Inchl Key: VCNGNQLPFHVODE-UHFFFAOYSA-N
  • Inchl: InChI=1S/C6H6O2S/c1-4-2-3-5(9-4)6(7)8/h2-3H,1H3,(H,7,8)

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
FW: 142.176
CAS: 1918-79-2
Melting_Point: 135-138 °C(lit.)
Bolling_Point: 274.7±20.0 °C at 760 mmHg
MF: C6H6O2S
Product_Name: 5-Methly-2-thiophenecarboxylic acid
Flash_Point: 120.0±21.8 °C
Density: 1.3±0.1 g/cm3
FW: 142.176
MF: C6H6O2S
Refractive_Index: 1.591
Bolling_Point: 274.7±20.0 °C at 760 mmHg
Exact_Mass: 142.008850
PSA: 65.54000
Computational_Chemistry: ['1 . XlogP 19 ', '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 9 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 124 ', '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']
Vapor_Pressure: 0.0±0.6 mmHg at 25°C
LogP: 2.03
Melting_Point: 135-138 °C(lit.)
Flash_Point: 120.0±21.8 °C
Density: 1.3±0.1 g/cm3
More_Info: ['1 . Appearance 粉末 ', '2 . Density(g/mL,25ºC)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)136-138 ', '5 . Boiling point(ºC ,0004kPa)Unknow ', '6 . Boiling point(ºC,22mmHg)Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(°C)Unknow ', '9 . Specific rotation(ºF)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(kPa,25ºC)Unknow ', '12 . Saturated vapor pressure(kPa,110ºC)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 Unknow']
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
HS_Code: 2934999090
Safety_Statements: S22-S24/25
WGK_Germany: 3
RIDADR: NONH for all modes of transport
Risk_Statements(EU): R36/37/38
Hazard_Codes: Xi: Irritant;

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