Glycerin (HOCH 2 (CHOH)CH 2 O 2 CCH 3 ; Glycerol)

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Glycerin (HOCH₂(CHOH)CH₂O₂CCH₃; Glycerol)
Categories:	Fluid; Solvent
Vendors:	Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Glycerin (HOCH₂(CHOH)CH₂O₂CCH₃; Glycerol)

Categories:

Fluid; Solvent

Vendors:

Click here to view all available suppliers for this material.

Please click here if you are a supplier and would like information on how to add your listing to this material.

Printer friendly version

Download as PDF

Download to Excel (requires Excel and Windows)

Export data to your CAD/FEA program

Add to Folder:

Physical Properties	Original Value	Comments

Density	1.2613 g/cc @Temperature 20.0 °C
Viscosity	934 cP @Temperature 25.0 °C
	1459 cP @Temperature 20.0 °C	Dynamic Viscosity
Molecular Weight	92.11 g/mol
Surface Tension	63.4 dynes/cm @Temperature 20.0 °C

Chemical Properties	Original Value	Comments
Critical Pressure	66.0 atm
Critical Temperature	453 °C
Critical Density	0.361 g/cc
Critical Molar Volume	255 cm³/mol

Electrical Properties	Original Value	Comments
Dielectric Constant	42.5

Thermal Properties	Original Value	Comments
Heat of Fusion	198.7 J/g	Enthalpy of fusion at normal melting point
Heat of Vaporization	662.3 J/g	Enthalpy of vaporization at normal boiling temperature
Specific Heat Capacity	1.251 J/g-°C @Temperature 25.0 °C	Vapor
Thermal Conductivity	0.292 W/m-K @Temperature 25.0 °C
Melting Point	18.1 °C	At atmospheric pressure (760 torr)
Boiling Point	290 °C @Pressure 0.101 MPa

Optical Properties	Original Value	Comments
Refractive Index	1.4746 @Temperature 20.0 °C, Wavelength 589.3 nm	Na D line

Descriptive Properties
Antoine's Vapor Pressure A Parameter	17.2392
Antoine's Vapor Pressure B Parameter	4487.04
Antoine's Vapor Pressure C Parameter	-140.2
Antoine's Vapor Pressure Formula	ln π_p = A - B/(T+C)	P in mmHg and T in K
CAS registry number (CARN)	56-81-5
Chemical Formula	C₃H₈O₃
Critical Compressibility (Zc)	0.28
Dipole moment (p/C.m)	1.001E-27
Dynamic Viscosity Formula	log₁₀ η=A(1/T-1/B)
Dynamic Viscosity Parameter A	3337.1
Dynamic Viscosity Parameter B	406
Molar Heat Capacity (298K)	115.196 J/mol-K
Molar Heat Capacity of Vapor a Parameter	8.4182
Molar Heat Capacity of Vapor b Parameter	0.4439
Molar Heat Capacity of Vapor c Parameter	-0.0003157
Molar Heat Capacity of Vapor d Parameter	9.372E-08
Molar Heat Capacity of Vapor Formula	C_p = a + bT + cT² + dT³	C_p in J/mol-K
UV cut-off (nm)	207

References for this datasheet.

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