Stearic acid


Catalog No:   FT-0689088

CAS No:   57-11-4

  • Molecular Formula:  284.5
  • Formula Weight: C18H36O2
  • Inchl Key: QIQXTHQIDYTFRH-UHFFFAOYSA-N
  • Inchl: InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)

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: stearic acid
Bolling_Point: 361 °C(lit.)
Density: 0.84
MF: C18H36O2
CAS: 57-11-4
Melting_Point: 67-72 °C(lit.)
Flash_Point: >230 °F
FW: 284.47700
MF: C18H36O2
Water_Solubility: 0.1-1 g/100 mL at 23 ºC
Bolling_Point: 361 °C(lit.)
Exact_Mass: 284.27200
More_Info: ['1 . Appearance White 蜡状透明Solid or 微Yellow 蜡状Solid 。能分散成粉末,微带牛油气味。 ', '2 相对. Density(g/mL,20/4℃)09408 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow 4 . Melting point(ºC)67~69 ', '5 . Boiling point(ºC,Atmospheric pressure)183~184(1333pa) ', '6 . Boiling point(ºC,52kPa)360 ', '7 . Refractive index(n20D)1455 ', '8 . Flash point(ºC)>110 ', '9 气相标准. Combustion heat(焓)(kJ·mol-1)-114469 ', '10 气相标准声称热(焓)( kJ·mol-1) -7812 ', '11 液相标准. Combustion heat(焓)(kJ·mol-1)-113434 ', '12 液相标准声称热(焓)( kJ·mol-1)-8847 ', '13 晶相相标准. Combustion heat(焓)(kJ·mol-1)-112804 ', '14 晶相标准声称热(焓)( kJ·mol-1)-9477 ', '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 Insoluble in Water ,稍Soluble in 冷 Ethanol ,加热时较易溶解。微Soluble in 丙酮苯,易Soluble in Ethyl ether 氯仿热 Ethanol 四氯化碳二硫化碳。']
Melting_Point: 67-72 °C(lit.)
PSA: 37.30000
Flash_Point: >230 °F
Refractive_Index: 1.4299
Density: 0.84
Molecular_Structure: ['1 . Molar refractive index 8700 ', '2 . Molar volume 3202 ', '3 . Parachor (902K)7700 ', '4 . Surface tension 334 ', '5 . Polarizability 3449']
Computational_Chemistry: ['1 计. XlogP 74 ', '2 . Hydrogen Bond Donor Count 1 ', '3 . Hydrogen Bond Acceptor Count 2 ', '4 . Rotatable Bond Count 16 ', '5 . Isotope Atom Count ', '6 . TPSA 373 ', '7 . Heavy Atom Count 20 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 202 ', '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']
FW: 284.47700
LogP: 6.33250
Risk_Statements(EU): R11;R36/37/38
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RTECS: WI2800000
HS_Code: 2915701000
Safety_Statements: S37/39-S26-S16
WGK_Germany: 3
Hazard_Codes: F:Flammable
RIDADR: NONH for all modes of transport

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