Chemical Name: 1-(o-tolylazo)naphthalen-2-ol
Molecular Formula: C17H14N2O
Molecular Weight: 262.3
InChI Key: BQFCCCIRTOLPEF-UHFFFAOYSA-N
InChI: InChI=1S/C17H14N2O/c1-12-6-2-5-9-15(12)18-19-17-14-8-4-3-7-13(14)10-11-16(17)20/h2-11,20H,1H3

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:	Warning
FW:	262.30600
Density:	1.15 g/cm3
CAS:	2646-17-5
Bolling_Point:	464.9ºC at 760 mmHg
Product_Name:	Solvent Orange 2
Melting_Point:	124-126°C
Flash_Point:	306.4ºC
MF:	C17H14N2O

Molecular_Structure:	['1 . Molar refractive index 8001 ', '2 . Molar volume （m3/mol）2265 ', '3 . Parachor （902K）5840 ', '4 . Surface tension 441 ', '5 . Polarizability 3172']
Flash_Point:	306.4ºC
Refractive_Index:	1.624
FW:	262.30600
Density:	1.15 g/cm3
Bolling_Point:	464.9ºC at 760 mmHg
Computational_Chemistry:	['1 . XlogP 4 ', '2 . Hydrogen Bond Donor Count 1 ', '3 . Hydrogen Bond Acceptor Count 3 ', '4 . Rotatable Bond Count 2 ', '5 . TPSA 415 ', '6 . Heavy Atom Count 20 ', '7 . Topological Polar Surface Area 0 ', '8 . Complexity 427 ', '9 . Isotope Atom Count 0 ', '10 . Defined Atom Stereocenter Count 0 ', '11 . Undefined Atom Stereocenter Count 0 ', '12 . Defined Bond Stereocenter Count 1 ', '13 . Undefined Bond Stereocenter Count 0 ', '14 . Covalently-Bonded Unit Count 1']
LogP:	5.26920
Melting_Point:	124-126°C
PSA:	44.95000
MF:	C17H14N2O
More_Info:	['1 . Appearance 无可用 ', '2 . Density（g/mL,25/4℃）无可用 ', '3 . Relative vapor density（g/mL,Atmosphere =1）无可用 ', '4 . Melting point（ºC）124-126 ', '5 . Boiling point（ºC,Atmospheric pressure）无可用 ', '6 . Boiling point（ºC,52kPa）无可用 ', '7 . Refractive index无可用 ', '8 . Flash point（ºC）无可用 ', '9 . Specific rotation（º）无可用 ', '10 . Spontaneous ignition point or ignition temperature（ºC）无可用 ', '11 . Vapor pressure（kPa,25ºC）无可用 ', '12 . Saturated vapor pressure（kPa,60ºC）无可用 ', '13 . Combustion heat（KJ/mol）无可用 ', '14 . Critical temperature（ºC）无可用 ', '15 . Critical pressure（KPa）无可用 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 无可用 ', '17 . Upper limit of explosion（%,V/V）无可用 ', '18 . Lower limit of explosion（%,V/V）无可用 ', '19 . Solubility 无可用']
Vapor_Pressure:	3.34E-07mmHg at 25°C
Exact_Mass:	262.11100

Personal_Protective_Equipment:	dust mask type N95 (US);Eyeshields;Gloves
RTECS:	QL5425000
Risk_Statements(EU):	R40
Safety_Statements:	S36
Symbol:	Warning
Warning_Statement:	P281
RIDADR:	NONH for all modes of transport
Hazard_Codes:	Xn: Harmful;
HS_Code:	2928000090