Product_Name:	(2E)-2-Butene-1,4-diol
Flash_Point:	85.4±16.4 °C
Melting_Point:	7ºC
FW:	88.105
Density:	1.1±0.1 g/cm3
CAS:	110-64-5
Bolling_Point:	235.0±0.0 °C at 760 mmHg
MF:	C4H8O2

Molecular_Structure:	['1 . Molar refractive index 2370 ', '2 . Molar volume 831 ', '3 . Parachor （902K）2119 ', '4 . Surface tension 421 ', '5 . Polarizability 939']
Flash_Point:	85.4±16.4 °C
Refractive_Index:	1.482
FW:	88.105
Density:	1.1±0.1 g/cm3
Bolling_Point:	235.0±0.0 °C at 760 mmHg
Computational_Chemistry:	['1 . XlogP -08 ', '2 . Hydrogen Bond Donor Count 2 ', '3 . Hydrogen Bond Acceptor Count 2 ', '4 . Rotatable Bond Count 2 ', '5 . Isotope Atom Count ', '6 . TPSA 405 ', '7 . Heavy Atom Count 6 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 348 ', '10 . Isotope Atom Count 0 ', '11 . Defined Atom Stereocenter Count 0 ', '12 . Undefined Atom Stereocenter Count 0 ', '13 . Defined Bond Stereocenter Count 1 ', '14 . Undefined Bond Stereocenter Count 0 ', '15 . Covalently-Bonded Unit Count 1']
LogP:	-0.87
Melting_Point:	7ºC
PSA:	40.46000
MF:	C4H8O2
More_Info:	['1 . Appearance Colourless 黏稠状Liquid ，无气味。有顺反式两种，工业品常为混合物，而含顺式的成分较多。 ', '2 . Boiling point（ºC,1013kPa）235(顺式) ', '3 . Boiling point（ºC,1013kPa）235~238(反式) ', '4 . Melting point（ºC）1177(顺式) ', '5 . Melting point（ºC）225(反式) ', '6 相对. Density（g/mL,20/4ºC）1080(顺式) ', '7 相对. Density（g/mL,20/4ºC）1070(反式) ', '8 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '9 . Refractive index（25ºC）14716(顺式) ', '10 . Refractive index（20ºC）14755(反式) ', '11 黏度（mPa·s,20ºC）218(顺式) ', '12 黏度（mPa·s,60ºC）59(顺式) ', '13 . Flash point（ºC）128(顺式) ', '14 . Combustion heat（KJ/mol）23287(顺式) ', '15 比热容（KJ/(kg·K),20ºC,定压）225(顺式) ', '16 . Solubility 能与Water 醇丙酮酯醚等混溶，对苯卤代烃难溶。']
Vapor_Pressure:	0.0±1.0 mmHg at 25°C
Exact_Mass:	88.052429