Bolling_Point:	65-67 °C12 mm Hg(lit.)
MF:	C8H14O2
Density:	0.9 g/mL at 25 °C(lit.)
FW:	142.19600
Product_Name:	1,1-diethoxybut-2-yne
CAS:	2806-97-5
Flash_Point:	132 °F
Melting_Point:	N/A

Bolling_Point:	65-67 °C12 mm Hg(lit.)
LogP:	1.40880
More_Info:	['1 . Appearance 无可用 ', '2 . Density（g/mL,25/4℃）09 ', '3 . Relative vapor density（g/mL,Atmosphere =1）无可用 ', '4 . Melting point（ºC）无可用 ', '5 . Boiling point（ºC,Atmospheric pressure） 65-67 ', '6 . Boiling point（ºC,52kPa）无可用 ', '7 . Refractive index1426 ', '8 . Flash point（ºC）无可用 ', '9 . Specific rotation（º）无可用 ', '10 . Spontaneous ignition point or ignition temperature（ºC）无可用 ', '11 . Vapor pressure（kPa,25ºC）无可用 ', '12 . Saturated vapor pressure（kPa,60ºC）无可用 ', '13 . Combustion heat（KJ/mol）无可用 ', '14 . Critical temperature（ºC）无可用 ', '15 . Critical pressure（KPa）无可用 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 无可用 ', '17 . Upper limit of explosion（%,V/V）无可用 ', '18 . Lower limit of explosion（%,V/V）无可用 ', '19 . Solubility 无可用']
Computational_Chemistry:	['1. XlogP :14 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :4 ', '5. Isotope Atom Count :N/A ', '6. TPSA 185 ', '7. Heavy Atom Count :10 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :123 ', '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']
Vapor_Pressure:	0.984mmHg at 25°C
Exact_Mass:	142.09900
MF:	C8H14O2
Density:	0.9 g/mL at 25 °C(lit.)
Refractive_Index:	n20/D 1.426(lit.)
PSA:	18.46000
Flash_Point:	132 °F
Molecular_Structure:	['1 . Molar refractive index 4056 ', '2 . Molar volume （m3/mol）1569 ', '3 . Parachor （902K）3653 ', '4 . Surface tension 293 ', '5 . Polarizability 1608']
FW:	142.19600

Safety_Statements:	S26-S36/37/39
RIDADR:	UN 1993 3/PG 3
WGK_Germany:	3
Hazard_Codes:	Xi: Irritant;
Hazard_Class:	3
Packing_Group:	III
Risk_Statements(EU):	R36/37/38