Chemical Name: Benzo[a]pyrene
Molecular Formula: C20H12
Molecular Weight: 252.3
InChI Key: TXVHTIQJNYSSKO-UHFFFAOYSA-N
InChI: InChI=1S/C20H12/c1-2-8-16-15(7-1)17-9-3-5-13-11-12-14-6-4-10-18(16)20(14)19(13)17/h1-12H

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Symbol:	Danger
FW:	252.309
Density:	1.3±0.1 g/cm3
CAS:	192-97-2
Bolling_Point:	467.5±12.0 °C at 760 mmHg
Product_Name:	Benzo[e]pyrene
Melting_Point:	177-180ºC(lit.)
Flash_Point:	228.6±13.7 °C
MF:	C20H12

Molecular_Structure:	['1 . Molar refractive index 8549 ', '2 . Molar volume 2024 ', '3 . Parachor （902K）5701 ', '4 . Surface tension 629 ', '5 . Dielectric constant （F/m）337 ', '6 . Polarizability 3389']
Flash_Point:	228.6±13.7 °C
Refractive_Index:	1.887
FW:	252.309
Density:	1.3±0.1 g/cm3
Bolling_Point:	467.5±12.0 °C at 760 mmHg
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 :20 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :336 ', '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']
LogP:	6.40
Melting_Point:	177-180ºC(lit.)
MF:	C20H12
More_Info:	['1 . Appearance Yellow or 黄棕色结晶状粉末 ', '2 . Density（g/mL,25℃）1286 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）177-180 ', '5 . Boiling point（ºC,Atmospheric pressure）311 ', '6 . Boiling point（ºC,3mmHg）Unknow ', '7 . Refractive index(n20/D)Unknow ', '8 . Flash point（ºC）-18 ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（mmHg,20ºC）Unknow ', '12 . Saturated vapor pressure（kPa,83-85ºC）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 Insoluble in Water ，可Soluble in 苯甲苯环己烷，微Soluble in Ethanol 甲醇。']
Vapor_Pressure:	0.0±0.6 mmHg at 25°C
Exact_Mass:	252.093903

Hazard_Codes:	T,N,Xn,F
Symbol:	Danger
Packing_Group:	III
Hazard_Class:	6.1(b)
Warning_Statement:	P201-P273-P308 + P313-P501
Personal_Protective_Equipment:	Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
RTECS:	DJ4200000
Risk_Statements(EU):	45-50/53-67-65-38-11
Safety_Statements:	S45;S53;S60;S61;S36/S37/S39
RIDADR:	UN 3077 9/PG 3