Chemical Name: P-TOLUENESULFONIC ACID N-BUTYL ESTER
Molecular Formula: C11H16O3S
Molecular Weight: 228.31
InChI Key: QYJXDIUNDMRLAO-UHFFFAOYSA-N
InChI: InChI=1S/C11H16O3S/c1-3-4-9-14-15(12,13)11-7-5-10(2)6-8-11/h5-8H,3-4,9H2,1-2H3

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

Melting_Point:	N/A
CAS:	778-28-9
MF:	C11H16O3S
Flash_Point:	156.6±19.3 °C
Product_Name:	Butyl 4-methylbenzenesulfonate
Density:	1.1±0.1 g/cm3
FW:	228.308
Bolling_Point:	335.4±11.0 °C at 760 mmHg

Refractive_Index:	1.506
Vapor_Pressure:	0.0±0.7 mmHg at 25°C
Flash_Point:	156.6±19.3 °C
LogP:	2.89
Bolling_Point:	335.4±11.0 °C at 760 mmHg
FW:	228.308
PSA:	51.75000
Computational_Chemistry:	['1 . XlogP 27 ', '2 . Hydrogen Bond Donor Count 0 ', '3 . Hydrogen Bond Acceptor Count 3 ', '4 . Rotatable Bond Count 5 ', '5 . TPSA 434 ', '6 . Heavy Atom Count 15 ', '7 . Topological Polar Surface Area 0 ', '8 . Complexity 258 ', '9 . Isotope Atom Count 0 ', '10 . Defined Atom Stereocenter Count 0 ', '11 . Undefined Atom Stereocenter Count 0 ', '12 . Defined Bond Stereocenter Count 0 ', '13 . Undefined Bond Stereocenter Count 0 ', '14 . Covalently-Bonded Unit Count 1']
MF:	C11H16O3S
Exact_Mass:	228.082016
Molecular_Structure:	['1 . Molar refractive index 6045 ', '2 . Molar volume （m3/mol）2033 ', '3 . Parachor （902K）5021 ', '4 . Surface tension 371 ', '5 . Dielectric constant ', '6 偶极距（10 -24cm 3） ', '7 . Polarizability 2396']
Density:	1.1±0.1 g/cm3
More_Info:	['1 . Appearance Unknow ', '2 . Density（g/mL,25/4℃）112 ', '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, 10 mmHg）170-172 °C ', '7 . Refractive index1503-1505 ', '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 Unknow']