Chemical Name: Bromothymol Blue
Molecular Formula: C27H28Br2O5S
Molecular Weight: 624.4
InChI Key: NUHCTOLBWMJMLX-UHFFFAOYSA-N
InChI: InChI=1S/C27H28Br2O5S/c1-13(2)17-11-20(15(5)23(28)25(17)30)27(19-9-7-8-10-22(19)35(32,33)34-27)21-12-18(14(3)4)26(31)24(29)16(21)6/h7-14,30-31H,1-6H3

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Symbol:	GHS02
CAS:	76-59-5
Flash_Point:	325.3±31.5 °C
Product_Name:	Bromothymol blue
Bolling_Point:	614.3±55.0 °C at 760 mmHg
FW:	624.381
Melting_Point:	204 °C
MF:	C27H28Br2O5S
Density:	1.5±0.1 g/cm3

Refractive_Index:	1.634
Vapor_Pressure:	0.0±1.8 mmHg at 25°C
Flash_Point:	325.3±31.5 °C
LogP:	8.60
Bolling_Point:	614.3±55.0 °C at 760 mmHg
Water_Solubility:	slightly soluble
PSA:	92.21000
Molecular_Structure:	['1 . Molar refractive index 14479 ', '2 . Molar volume 4048 ', '3 . Parachor （902K）10981 ', '4 . Surface tension 541 ', '5 . Polarizability 5740']
Computational_Chemistry:	['1. XlogP :76 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :5 ', '4. Rotatable Bond Count :4 ', '5. Isotope Atom Count :45 ', '6. TPSA 922 ', '7. Heavy Atom Count :35 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :818 ', '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 :1']
Melting_Point:	204 °C
MF:	C27H28Br2O5S
Exact_Mass:	622.002380
FW:	624.381
Density:	1.5±0.1 g/cm3
More_Info:	['1 . Appearance 近White or 乳White 结晶。 ', '2 . Density（g/mL,25/4℃）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）200～202 ', '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 Ethanol Ethyl ether 甲醇and 稀的氢氧化碱溶液，略Soluble in 苯甲苯and 二甲苯，微Soluble in Water ，']

Symbol:	GHS02
Risk_Statements(EU):	R10
Packing_Group:	III
Personal_Protective_Equipment:	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS:	SJ450000
RIDADR:	NONH for all modes of transport
Hazard_Codes:	Xn
HS_Code:	29349990
Safety_Statements:	H226