2-Methyl-1-butanol, C 5 H 12 O

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

2-Methyl-1-butanol, C₅H₁₂O
Categories:	Fluid; Solvent
Key Words:	C5H12O
Vendors:	No vendors are listed 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	0.819 g/cc @Temperature 20.0 °C
Viscosity	4.969 cP @Temperature 20.0 °C	Dynamic Viscosity
Molecular Weight	88.15 g/mol
Vapor Pressure	2.031 torr @Temperature 20.0 °C

Chemical Properties	Original Value	Comments
Critical Pressure	38.0 atm
Critical Temperature	298 °C
Critical Density	0.274 g/cc
Critical Molar Volume	322 cm³/mol

Thermal Properties	Original Value	Comments
Heat of Vaporization	512.6 J/g
Specific Heat Capacity	1.486 J/g-°C @Temperature 25.0 °C	Vapor
Thermal Conductivity	0.1421 W/m-K @Temperature 20.0 °C
Melting Point	-70.2 °C
Boiling Point	136 °C

Optical Properties	Original Value	Comments
Refractive Index	1.41 @Wavelength 589.3 nm	n_D

Descriptive Properties
Antoine's Vapor Pressure A Parameter	16.2708
Antoine's Vapor Pressure B Parameter	2752.19
Antoine's Vapor Pressure C Parameter	-116.3
Antoine's Vapor Pressure Formula	ln π_p = A - B/(T+C)	P in mmHg and T in K
CAS registry number (CARN)	137-32-6
Chemical Formula	C₅H₁₂O
Critical Compressibility (Zc)	0.26
Dipole moment (p/C.m)	1.001E-28
Dynamic Viscosity Formula	log₁₀ η=A(1/T-1/B)
Dynamic Viscosity Parameter A	1259.4
Dynamic Viscosity Parameter B	349.85
Henry's Law Constant (atm m³/mol)	1.18E-05
Molar Heat Capacity (298K)	131.034 J/mol-K
Molar Heat Capacity of Vapor a Parameter	-9.483
Molar Heat Capacity of Vapor b Parameter	0.5674
Molar Heat Capacity of Vapor c Parameter	-0.0003479
Molar Heat Capacity of Vapor d Parameter	8.632E-08
Molar Heat Capacity of Vapor Formula	C_p = a + bT + cT² + dT³	C_p in J/mol-K
UN Number	1105

References for this datasheet.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

VORGS245 / 99608

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message