D-Methionine


Catalog No:   FT-0625547

CAS No:   348-67-4

  • Molecular Formula:  149.211
  • Formula Weight: C5H11NO2S

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: D-methionine
Flash_Point: 139.4±26.5 °C
Melting_Point: 273-275ºC
FW: 149.211
Density: 1.2±0.1 g/cm3
CAS: 348-67-4
Bolling_Point: 306.9±37.0 °C at 760 mmHg
MF: C5H11NO2S
Molecular_Structure: ['1 . Molar refractive index 3826 ', '2 . Molar volume (m3/mol)1237 ', '3 . Parachor (902K)3299 ', '4 . Surface tension 505 ', '5 . Polarizability (10 -24cm 3)1517']
Flash_Point: 139.4±26.5 °C
Refractive_Index: 1.531
FW: 149.211
Density: 1.2±0.1 g/cm3
Bolling_Point: 306.9±37.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :4 ', '5. Isotope Atom Count :N/A ', '6. TPSA 886 ', '7. Heavy Atom Count :9 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :97 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :1 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
LogP: 0.37
Melting_Point: 273-275ºC
PSA: 88.62000
MF: C5H11NO2S
More_Info: ['一物性数据 ', '. Appearance White 结晶 ', '. Density(g/mL,25/4℃)不可用 ', '. Relative vapor density(g/mL,Atmosphere =1)不可用 ', '. Melting point(ºC)273-275 ', '. Boiling point(ºC,Atmospheric pressure)不可用 ', '. Boiling point(ºC,52kPa)不可用 ', '. Refractive index不可用 ', '. Flash point(ºC)不可用 ', '. Specific rotation(º)-24 ', '. Spontaneous ignition point or ignition temperature(ºC)不可用 ', '. Vapor pressure(kPa,25ºC)不可用 ', '. Saturated vapor pressure(kPa,60ºC)不可用 ', '. Combustion heat(KJ/mol)不可用 ', '. Critical temperature(ºC)不可用 ', '. Critical pressure(KPa)不可用 ', '. Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 不可用 ', '. Upper limit of explosion(%,V/V)不可用 ', '. Lower limit of explosion(%,V/V)不可用 ', '. Solubility Soluble in Water ;稀酸及碱,极微Soluble in 醇,Insoluble in 醚。']
Vapor_Pressure: 0.0±1.4 mmHg at 25°C
Exact_Mass: 149.051056
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard_Codes: Xi
Risk_Statements(EU): R33
RTECS: PD0455000
RIDADR: NONH for all modes of transport
HS_Code: 2930400000
WGK_Germany: 3
Safety_Statements: S22-S24/25

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