Chemical Name: DEHYDROABIETIC ACID
Molecular Formula: C20H28O2
Molecular Weight: 300.4
InChI Key: NFWKVWVWBFBAOV-MISYRCLQSA-N
InChI: InChI=1S/C20H28O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h6,8,12-13,17H,5,7,9-11H2,1-4H3,(H,21,22)/t17-,19-,20-/m1/s1

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

Bolling_Point:	425.1±34.0 °C at 760 mmHg
Symbol:	GHS06, GHS09
MF:	C20H28O2
Melting_Point:	174-176ºC
Flash_Point:	202.5±20.3 °C
FW:	300.435
Product_Name:	dehydroabietic acid
CAS:	1740-19-8
Density:	1.1±0.1 g/cm3

PSA:	37.30000
Bolling_Point:	425.1±34.0 °C at 760 mmHg
Molecular_Structure:	['1 . Molar refractive index 8905 ', '2 . Molar volume （m3/mol）2837 ', '3 . Parachor （902K）7126 ', '4 . Surface tension 398 ', '5 . Dielectric constant （F/m）无可用 ', '6 . Polarizability （10 -24cm 3）3530']
LogP:	6.35
More_Info:	['1 . Appearance Colourless 单斜片状晶体。 ', '2 . Density（g/mL,25/4℃） Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）172-175 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,52kPa） Unknow ', '7 . Refractive index Unknow ', '8 . Flash point（ºC） Unknow ', '9 . Specific rotation（º） 106 ', '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 苯氯仿 Ethyl ether 丙酮二氧化碳and 稀氢氧化钠溶液，Insoluble in Water 。']
Computational_Chemistry:	['1 . XlogP 56 ', '2 . Hydrogen Bond Donor Count 1 ', '3 . Hydrogen Bond Acceptor Count 2 ', '4 . Rotatable Bond Count 2 ', '5 . Isotope Atom Count ', '6 . TPSA 373 ', '7 . Heavy Atom Count 22 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 443 ', '10 . Isotope Atom Count 0 ', '11 . Defined Atom Stereocenter Count 3 ', '12 . Undefined Atom Stereocenter Count 0 ', '13 . Defined Bond Stereocenter Count 0 ', '14 . Undefined Bond Stereocenter Count 0 ', '15 . Covalently-Bonded Unit Count 1']
MF:	C20H28O2
Melting_Point:	174-176ºC
Refractive_Index:	1.540
Flash_Point:	202.5±20.3 °C
FW:	300.435
Exact_Mass:	300.208923
Vapor_Pressure:	0.0±1.1 mmHg at 25°C
Density:	1.1±0.1 g/cm3