Chemical Name: Perylene
Molecular Formula: C20H12
Molecular Weight: 252.3
InChI Key: CSHWQDPOILHKBI-UHFFFAOYSA-N
InChI: InChI=1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)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

FW:	252.309
CAS:	198-55-0
Flash_Point:	228.6±13.7 °C
MF:	C20H12
Symbol:	Warning
Bolling_Point:	467.5±12.0 °C at 760 mmHg
Melting_Point:	277-280ºC
Product_Name:	perylene
Density:	1.3±0.1 g/cm3

FW:	252.309
MF:	C20H12
Refractive_Index:	1.887
Bolling_Point:	467.5±12.0 °C at 760 mmHg
Exact_Mass:	252.093903
Vapor_Pressure:	0.0±0.6 mmHg at 25°C
Computational_Chemistry:	['1. XlogP :58 ', '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 :304 ', '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']
Molecular_Structure:	['1 . Molar refractive index 9030 ', '2 . Molar volume 1960 ', '3 . Parachor （902K）5535 ', '4 . Surface tension 634 ', '5 . Dielectric constant （F/m）无可用 ', '6 . Polarizability 3580']
LogP:	6.40
Melting_Point:	277-280ºC
Flash_Point:	228.6±13.7 °C
Density:	1.3±0.1 g/cm3
More_Info:	['1. Appearance Colourless to Yellow 片状结晶 ', '2 . Melting point（℃）277～280 ', '3. Boiling point（℃） 393 ', '4相对. Density(d254) 135 ', '5 . Solubility 易Soluble in 氯仿二硫化碳，Soluble in 苯，微Soluble in Ethanol Ethyl ether 丙酮，Insoluble in Water 热to 350～400℃时升华。易Soluble in 二硫化碳and 氯仿，适量Soluble in 苯，微Soluble in Ethyl ether Ethanol and 丙酮，极微Soluble in 石油醚。Soluble in 浓硫酸呈绿色溶液，但很快转成蓝绿色to 紫红色。']

Personal_Protective_Equipment:	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS:	SE3794000
Target_Organ:	Blood, Central nervous system, Liver
HS_Code:	29029080
Symbol:	Warning
Risk_Statements(EU):	R40
WGK_Germany:	3
Warning_Statement:	P261-P281-P305 + P351 + P338
Safety_Statements:	S36/37-S45
RIDADR:	UN 2811
Hazard_Codes:	Xn:Harmful;
Packing_Group:	III
Hazard_Class:	6.1(b)