Symbol:	GHS02, GHS05, GHS07
CAS:	814-75-5
Flash_Point:	62.4±7.2 °C
Product_Name:	3-Bromo-2-butanone
Bolling_Point:	141.5±13.0 °C at 760 mmHg
FW:	151.002
Melting_Point:	N/A
MF:	C4H7BrO
Density:	1.4±0.1 g/cm3

Refractive_Index:	1.450
Vapor_Pressure:	5.8±0.3 mmHg at 25°C
Flash_Point:	62.4±7.2 °C
LogP:	0.89
Bolling_Point:	141.5±13.0 °C at 760 mmHg
PSA:	17.07000
Molecular_Structure:	['1 . Molar refractive index 2830 ', '2 . Molar volume 1052 ', '3 . Parachor （902K）2458 ', '4 . Surface tension 297 ', '5 . Dielectric constant ', '6 偶极距（10-24cm3） 7 . Polarizability 1121']
Computational_Chemistry:	['1. XlogP :11 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :3 ', '6. TPSA 171 ', '7. Heavy Atom Count :6 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :606 ', '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']
MF:	C4H7BrO
Exact_Mass:	149.968018
FW:	151.002
Density:	1.4±0.1 g/cm3
More_Info:	['1 . Appearance Unknow ', '2 . Density（g/mL,25/4℃）1438 ', '3 相对. Density（20℃，4℃）144118 ', '4 . Melting point（ºC）Unknow ', '5 . Boiling point（ºC,Atmospheric pressure）87150 ', '6 . Boiling point（ºC, 146kPa）36 °C ', '7 . Refractive index1458-146 ', '8 . Flash point（ºC）>100°C ', '9常温. Refractive index（n20）1457118 ', '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']

Symbol:	GHS02, GHS05, GHS07
RIDADR:	1224
Packing_Group:	III
Hazard_Class:	8
Risk_Statements(EU):	R36/37/38
Personal_Protective_Equipment:	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
RTECS:	EL7005000
Hazard_Codes:	Xn: Harmful;
Warning_Statement:	P280-P305 + P351 + P338-P310
Safety_Statements:	H226-H302-H312-H314