Symbol:	Warning
FW:	319.85200
Density:	1.0 g/mL at 20 °C
CAS:	61-73-4
Bolling_Point:	N/A
Product_Name:	Methylene Blue
Melting_Point:	190 °C (dec.)(lit.)
Flash_Point:	45 °C
MF:	C16H18ClN3S

Flash_Point:	45 °C
Water_Solubility:	40 g/L (20 ºC)
FW:	319.85200
Density:	1.0 g/mL at 20 °C
Computational_Chemistry:	['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :N/A ', '6. TPSA 439 ', '7. Heavy Atom Count :21 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :483 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :2']
Melting_Point:	190 °C (dec.)(lit.)
PSA:	47.38000
Exact_Mass:	319.09100
More_Info:	['1 . Appearance 金红色闪金黄or 闪古铜色粉末。 ', '2 . Density（g/mL,25/4℃）100 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）215℃（分解） ', '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 呈蓝色，稍Soluble in Ethanol 。染料于浓硫酸中呈黄光绿色，稀释后转蓝色。Water 溶液加氢氧化钠呈紫色并有暗紫色沉淀生成。']
MF:	C16H18ClN3S

Personal_Protective_Equipment:	Eyeshields;Gloves
RTECS:	SP5740000
Risk_Statements(EU):	R22;R41
Safety_Statements:	26-39-36
Symbol:	Warning
RIDADR:	UN 1993 3/PG 3
Hazard_Codes:	Xn:Harmful
HS_Code:	2934300000
WGK_Germany:	3