Symbol:	Danger
FW:	477.550
Density:	1.2±0.1 g/cm3
CAS:	9000-91-3
Bolling_Point:	643.1±55.0 °C at 760 mmHg
Product_Name:	beta-Amylase
Melting_Point:	N/A
Flash_Point:	342.7±31.5 °C
MF:	C31H27NO4

LogP:	7.16
Flash_Point:	342.7±31.5 °C
Refractive_Index:	1.639
FW:	477.550
Density:	1.2±0.1 g/cm3
Bolling_Point:	643.1±55.0 °C at 760 mmHg
Computational_Chemistry:	['1 . XlogP 61 ', '2 . Hydrogen Bond Donor Count 1 ', '3 . Hydrogen Bond Acceptor Count 5 ', '4 . Rotatable Bond Count 9 ', '5 . Isotope Atom Count 3 ', '6 . TPSA 646 ', '7 . Heavy Atom Count 36 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 915 ', '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:	C31H27NO4
More_Info:	['1 . Appearance 淡Yellow or White ，冻干粉末 ', '2 . Density（g/mL,25/4℃） Unknow ', '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,52kPa）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（ºC） Unknow ', '9 . Specific rotation（º）Unknow ', '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 Soluble in Water and 稀缓冲溶液，几乎Insoluble in Ethanol 。']
Vapor_Pressure:	0.0±1.9 mmHg at 25°C
Exact_Mass:	477.194000

Personal_Protective_Equipment:	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
RTECS:	BU7435000
Warning_Statement:	P261-P342 + P311
Safety_Statements:	H334
Symbol:	Danger
RIDADR:	NONH for all modes of transport