6,7-Dihydro-5-methyl-5(H)-cyclopentapyrazine


Catalog No:   FT-0652076

CAS No:   23747-48-0

  • Molecular Formula:  134.178
  • Formula Weight: C8H10N2

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Symbol: Warning
FW: 134.178
Density: 1.1±0.1 g/cm3
CAS: 23747-48-0
Bolling_Point: 209.6±35.0 °C at 760 mmHg
Product_Name: Maple lactone pyrazine
Melting_Point: N/A
Flash_Point: 78.9±0.0 °C
MF: C8H10N2
Molecular_Structure: ['1 . Molar refractive index 3931 ', '2 . Molar volume (m3/mol)1249 ', '3 . Parachor (902K)3211 ', '4 . Surface tension 436 ', '5 . Polarizability (10 -24cm 3)1558']
Flash_Point: 78.9±0.0 °C
Refractive_Index: 1.542
FW: 134.178
Density: 1.1±0.1 g/cm3
Bolling_Point: 209.6±35.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :08 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 258 ', '7. Heavy Atom Count :10 ', '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 :1 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
LogP: 1.33
Water_Solubility: 不溶
PSA: 25.78000
MF: C8H10N2
More_Info: ['1 . Appearance Liquid ', '2 . Density(g/mL,25/4℃)105 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)Unknow ', '5 . Boiling point(ºC,10mmhg)80 ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive index1527 ', '8 . Flash point(ºC)79 ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(kPa,20ºC)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']
Vapor_Pressure: 0.3±0.4 mmHg at 25°C
Exact_Mass: 134.084396
Hazard_Codes: Xi:Irritant;
Symbol: Warning
Packing_Group: II
Hazard_Class: 8
Warning_Statement: P261-P305 + P351 + P338
Personal_Protective_Equipment: Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Risk_Statements(EU): R36/37/38
Safety_Statements: 26-36/37/39
RIDADR: UN 3260 8/PG 2
WGK_Germany: 3

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