Symbol:	Warning
FW:	161.15600
Density:	1.096 g/mL at 25ºC(lit.)
CAS:	2531-81-9
Bolling_Point:	82-83ºC8 mm Hg(lit.)
Product_Name:	ethyl 2-nitrobutanoate
Melting_Point:	N/A
Flash_Point:	186 °F
MF:	C6H11NO4

Molecular_Structure:	['1 . Molar refractive index 3760 ', '2 . Molar volume （m3/mol）1442 ', '3 . Parachor （902K）3515 ', '4 . Surface tension 355 ', '5 . Dielectric constant （F/m）无可用 ', '6 偶极距（D）无可用 ', '7 . Polarizability （10 -24cm 3）1490']
LogP:	1.12800
Flash_Point:	186 °F
Refractive_Index:	n20/D 1.423(lit.)
FW:	161.15600
Density:	1.096 g/mL at 25ºC(lit.)
Bolling_Point:	82-83ºC8 mm Hg(lit.)
Computational_Chemistry:	['1. XlogP :14 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :4 ', '5. Isotope Atom Count :2 ', '6. TPSA 721 ', '7. Heavy Atom Count :11 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :151 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :1 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
PSA:	72.12000
MF:	C6H11NO4
More_Info:	['1 . Appearance Unknow ', '2 . Density（g/mLat 25°C）1096 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）Unknow ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,8mmHg）82-83 ', '7 . Refractive index（n20/D）1423 ', '8 . Flash point（ºC）856 ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kPa,20ºC）Unknow ', '12 . Saturated vapor pressure（kPa,1144 ºC）Unknow ', '13 . Combustion heat（KJ/mol）Unknow ', '14 . Critical temperature（ºC）Unknow ', '15 . Critical pressure（MPa）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']
Vapor_Pressure:	0.185mmHg at 25°C
Exact_Mass:	161.06900

Personal_Protective_Equipment:	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard_Codes:	Xi: Irritant;
Risk_Statements(EU):	36/37/38
Safety_Statements:	26-36/37/39
Symbol:	Warning
Warning_Statement:	P261-P305 + P351 + P338
HS_Code:	2915900090