Product_Name:	D-Biotin
Flash_Point:	251.5±31.5 °C
Melting_Point:	231-233 °C(lit.)
FW:	244.311
Density:	1.6±0.1 g/cm3
CAS:	58-85-5
Bolling_Point:	492.3±55.0 °C at 760 mmHg
MF:	C10H16N2O3S

Molecular_Structure:	['1 . Molar refractive index 6088 ', '2 . Molar volume 1927 ', '3 . Parachor （902K）5016 ', '4 . Surface tension 459 ', '5 . Polarizability 2413']
LogP:	0.03
Flash_Point:	251.5±31.5 °C
Refractive_Index:	1.717
FW:	244.311
Density:	1.6±0.1 g/cm3
Bolling_Point:	492.3±55.0 °C at 760 mmHg
Computational_Chemistry:	['1 计. XlogP 03 ', '2 . Hydrogen Bond Donor Count 3 ', '3 . Hydrogen Bond Acceptor Count 3 ', '4 . Rotatable Bond Count 5 ', '5 . Isotope Atom Count 3 ', '6 . TPSA 784 ', '7 . Heavy Atom Count 16 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 298 ', '10. Isotope Atom Count 0 ', '11. Defined Atom Stereocenter Count 3 ', '12. Undefined Atom Stereocenter Count 0 ', '13. Defined Bond Stereocenter Count 0 ', '14. Undefined Bond Stereocenter Count 0 ', '15. Covalently-Bonded Unit Count 1']
Melting_Point:	231-233 °C(lit.)
PSA:	103.73000
MF:	C10H16N2O3S
More_Info:	['1 . Appearance Colourless 细长针状结晶。纯品在室温及Atmosphere 中稳定。在中性or 中等酸性溶液中能稳定数月，碱溶液中不稳定，Water 溶液易长霉菌，酸溶液可加热灭菌。 ', '2 . Density（g/mL,25/4℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）232～233 ', '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）+91°（C＝1，01mol/L氢氧化钠溶液中） ', '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 易Soluble in 热Water and 稀碱液，Insoluble in 其他一般有机溶剂。']
Vapor_Pressure:	0.0±2.8 mmHg at 25°C
Exact_Mass:	244.088165

Personal_Protective_Equipment:	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard_Codes:	Xn
Risk_Statements(EU):	20/21/22-36/37/38
RTECS:	XJ9088200
RIDADR:	NONH for all modes of transport
HS_Code:	29362930
WGK_Germany:	1
Safety_Statements:	S24/25