Molecular Formula: 238.28
Formula Weight: C16H14O2
Inchl Key: BCWCEHMHCDCJAD-UHFFFAOYSA-N
Inchl: InChI=1S/C16H14O2/c1-11-3-7-13(8-4-11)15(17)16(18)14-9-5-12(2)6-10-14/h3-10H,1-2H3

Assay	Pack	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Melting_Point:	102-104 °C(lit.)
CAS:	3457-48-5
MF:	C16H14O2
Flash_Point:	168.6ºC
Product_Name:	1,2-bis(4-methylphenyl)ethane-1,2-dione
Density:	1.119 g/cm3
FW:	238.28100
Bolling_Point:	211 °C (7 mmHg)

Refractive_Index:	1.58
Flash_Point:	168.6ºC
LogP:	3.36900
Bolling_Point:	211 °C (7 mmHg)
PSA:	34.14000
Molecular_Structure:	['1 . Molar refractive index 7089 ', '2 . Molar volume （m3/mol）2129 ', '3 . Parachor （902K）5484 ', '4 . Surface tension 440 ', '5 . Polarizability （10 -24cm 3）2810']
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :3 ', '5. Isotope Atom Count :10 ', '6. TPSA 341 ', '7. Heavy Atom Count :18 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :273 ', '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:	102-104 °C(lit.)
MF:	C16H14O2
Exact_Mass:	238.09900
FW:	238.28100
Density:	1.119 g/cm3
More_Info:	['1 . Appearance Yellow 晶体状粉末 ', '2 . Density（g/mL,25/4℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）102-104 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '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']

Risk_Statements(EU):	R36/37/38
WGK_Germany:	3
Personal_Protective_Equipment:	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR:	NONH for all modes of transport
Hazard_Codes:	Xi
HS_Code:	2914399090
Safety_Statements:	S24/25