1-(5-Methyl-2-thienyl)ethan-1-one


Catalog No:   FT-0610963

CAS No:   13679-74-8

  • Molecular Formula:  140.2
  • Formula Weight: C7H8OS
  • Inchl Key: YOSDTJYMDAEEAZ-UHFFFAOYSA-N
  • Inchl: InChI=1S/C7H8OS/c1-5-3-4-7(9-5)6(2)8/h3-4H,1-2H3

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: 24-28 °C(lit.)
CAS: 13679-74-8
MF: C7H8OS
Flash_Point: 95.8±21.8 °C
Product_Name: 1-(5-Methyl-2-thienyl)ethanone
Density: 1.1±0.1 g/cm3
FW: 140.203
Bolling_Point: 234.9±20.0 °C at 760 mmHg
Refractive_Index: 1.536
Vapor_Pressure: 0.1±0.5 mmHg at 25°C
Flash_Point: 95.8±21.8 °C
LogP: 1.71
Bolling_Point: 234.9±20.0 °C at 760 mmHg
PSA: 45.31000
Molecular_Structure: ['1 . Molar refractive index 3949 ', '2 . Molar volume (m3/mol)1267 ', '3 . Parachor (902K)3132 ', '4 . Surface tension 373 ', '5 . Polarizability 1565']
Computational_Chemistry: ['1. XlogP :2 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :7 ', '6. TPSA 453 ', '7. Heavy Atom Count :9 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :122 ', '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: 24-28 °C(lit.)
MF: C7H8OS
Exact_Mass: 140.029587
FW: 140.203
Density: 1.1±0.1 g/cm3
More_Info: ['1 . Appearance Liquid ', '2 . Density(g/mL,25/4℃)112 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)Unknow ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa)65-67 ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC)Unknow ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(kPa,25ºC)Unknow ', '12 . Saturated vapor pressure(kPa,60ºC)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']
Risk_Statements(EU): R20/21/22
WGK_Germany: 3
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: OB4972000
RIDADR: UN 3335 9
Hazard_Codes: Xn: Harmful;Xi: Irritant;
HS_Code: 2934999090
Safety_Statements: S36/37-S22

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