Eicosanoic acid


Catalog No:   FT-0625651

CAS No:   506-30-9

  • Molecular Formula:  312.5
  • Formula Weight: C20H40O2
  • Inchl Key: VKOBVWXKNCXXDE-UHFFFAOYSA-N
  • Inchl: InChI=1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)

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: 74-76 °C(lit.)
CAS: 506-30-9
MF: C20H40O2
Flash_Point: 169.7±12.5 °C
Product_Name: Arachidic acid
Density: 0.9±0.1 g/cm3
FW: 312.530
Bolling_Point: 376.4±5.0 °C at 760 mmHg
Refractive_Index: 1.457
Vapor_Pressure: 0.0±0.9 mmHg at 25°C
Flash_Point: 169.7±12.5 °C
LogP: 9.28
Bolling_Point: 376.4±5.0 °C at 760 mmHg
Water_Solubility: practically insoluble
PSA: 37.30000
Molecular_Structure: ['1 . Molar refractive index 9627 ', '2 . Molar volume 3532 ', '3 . Parachor (902K)8496 ', '4 . Surface tension 334 ', '5 . Polarizability 3816']
Computational_Chemistry: ['1 . XlogP 85 ', '2 . Hydrogen Bond Donor Count 1 ', '3 . Hydrogen Bond Acceptor Count 2 ', '4 . Rotatable Bond Count 18 ', '5 . Isotope Atom Count ', '6 . TPSA 373 ', '7 . Heavy Atom Count 22 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 226 ', '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: 74-76 °C(lit.)
MF: C20H40O2
Exact_Mass: 312.302826
FW: 312.530
Density: 0.9±0.1 g/cm3
More_Info: ['1 . Appearance White 有光泽叶状结晶。 ', '2 . Density(g/mL,25℃)(d100/4)0884 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)77 ', '5 . Boiling point(ºC,Atmospheric pressure)328(部分分解)204ºC(1333pa) ', '6 . Boiling point(ºC)21452 ', '7 . Refractive index(n100/D)14250 ', '8 常温. Refractive index(n25)14250100 ', '9 气相标准. Combustion heat(焓)(kJ·mol-1)-127744 ', '10 气相标准声称热(焓)( kJ·mol-1) -8124 ', '11 液相标准. Combustion heat(焓)(kJ·mol-1)-126468 ', '12 液相标准声称热(焓)( kJ·mol-1)-9400 ', '13 晶相相标准. Combustion heat(焓)(kJ·mol-1)-125748 ', '14 晶相标准声称热(焓)( kJ·mol-1)-10119 ', '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 易Soluble in 热Water 无Water Ethanol Ethyl ether 苯氯仿and 石油醚,稍Soluble in 冷 Ethanol ,几乎Insoluble in Water ,微Soluble in 冷Water 。 ', '20 . Flash point(ºC)110']
Risk_Statements(EU): R36/37/38
WGK_Germany: -
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: JX3780000
RIDADR: NONH for all modes of transport
Hazard_Codes: Xi: Irritant;Xn: Harmful;
HS_Code: 2915900090
Safety_Statements: S24/25

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