Melting_Point:	49-51 °C(lit.)
CAS:	700-12-9
MF:	C11H16
Flash_Point:	91.1±0.0 °C
Product_Name:	Pentamethylbenzene
Density:	0.9±0.1 g/cm3
FW:	148.245
Bolling_Point:	229.0±35.0 °C at 760 mmHg

Refractive_Index:	1.502
Vapor_Pressure:	0.1±0.2 mmHg at 25°C
Flash_Point:	91.1±0.0 °C
LogP:	4.52
Bolling_Point:	229.0±35.0 °C at 760 mmHg
More_Info:	['1 . Appearance White Solid 。 ', '2 . Density（g/mL,25/4℃）0917 ', '3 液相标准熵(J·mol-1·K-1) 4529 ', '4 . Melting point（ºC）54 ', '5 . Boiling point（ºC,Atmospheric pressure）232 ', '6 液相标准热熔(J·mol-1·K-1)2125 ', '7 气相标准. Combustion heat(焓)(kJ·mol-1)-65809 ', '8 气相标准声称热(焓)( kJ·mol-1) -344 ', '9 气相标准熵(J·mol-1·K-1) 4774 ', '10 气相标准生成自由能( kJ·mol-1)1538 ', '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。 ', '20. Refractive index (n20D) 1527']
Molecular_Structure:	['1 . Molar refractive index 5037 ', '2 . Molar volume 1708 ', '3 . Parachor （902K）3954 ', '4 . Surface tension 287 ', '5 . Dielectric constant 242 ', '6 偶极距（10-24cm3） ', '7 . Polarizability 1997']
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :0 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 0 ', '7. Heavy Atom Count :11 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :114 ', '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:	49-51 °C(lit.)
MF:	C11H16
Exact_Mass:	148.125198
FW:	148.245
Density:	0.9±0.1 g/cm3

Hazard_Class:	4.1
Risk_Statements(EU):	R11;R36/37/38
WGK_Germany:	3
RIDADR:	UN 1325 4.1/PG 2
Hazard_Codes:	F:Flammable;Xi:Irritant;
HS_Code:	2942000000
Safety_Statements:	S16-S26-S36
Packing_Group:	III