Material Properties (original) (raw)

Properties of gases, fluids and solids. Densities, specific heats, viscosities and more.

My Short List

Boiling points of elements, products and chemical species at varying conditions.

Densities of solids, liquids and gases. Definitions and convertion calculators.

Melting and freezing points of elements and chemical species at varying conditions.

Viscosities of products and chemical species at varying conditions.

Acetone - Density and Specific Weight

Online calculator, figures and tables showing density and specific weight of acetone at temperatures ranging from -95 to 275 °C (-138 to 530 °F) at atmospheric and higher pressure - Imperial and SI Units.

Acetone - Thermophysical Properties

Chemical, physical and thermal properties of acetone, also called 2-propanone, dimethyl ketone and pyroacetic acid. Phase diagram included.

Acid and Base pH Indicators

Acid and Base pH Indicators

pH range vs. color change for acid and base indicators - together with pKa and structures of the indicators.

Air - Specific Heat Ratio

Specific Heat Ratio of air at temperatures ranging -40 - 1000 degC (-40 - 1500 degF) at standard atmospheric pressure - Imperial and SI Units.

Air Properties - Density, Viscosity, Heat Capacity, Thermal Conductivity, and more

Air Properties - Density, Viscosity, Heat Capacity, Thermal Conductivity, and more

Thermal properties of air, including density, viscosity, thermal conductivity, specific heat and more at different temperatures and pressures. Comprehensive reference with formulas, tables, and charts to support engineering calculations.

Alloy Steels

Alloy steels have properties due to elements other than carbon.

Ammonia - Properties at Gas-Liquid Equilibrium Conditions

Figures and tables showing how the properties of liquid and gaseous ammonia changes along the boiling/condensation curve (temperature and pressure between triple point and critical point conditions). An ammonia phase diagram are included.

Ammonia - Specific Heat vs. Temperature and Pressure

Ammonia - Specific Heat vs. Temperature and Pressure

Online calculator, figures and tables showing specific heat, CP and CV, of gasous and liquid ammonia at temperatures ranging from -73 to 425°C (-100 to 800°F) at pressure ranging from 1 to 100 bara (14.5 - 1450 psia) - SI and Imperial Units.

Ammonia Gas - Density vs. Temperature and Pressure

Online calculator with figures and tables showing density and specific weight of ammonia for temperatures ranging -50 to 425 °C (-50 to 800 °F) at atmospheric and higher pressure - Imperial and SI Units.

Argon - Density and Specific Weight

Argon -  Density and Specific Weight

Online calculator, figures and tables showing density and specific weight of argon, Ar, at varying temperature and pressure - Imperial and SI Units.

Brix Scale

The content of sucrose - Brix scale vs. Specific Gravity and Plato - used in the sugar, fruit juice and wine making industry.

Carbon and Low-Alloy Steel Classifications

Steel is considered to be carbon steel when no minimum content is specified or required for chromium, cobalt, columbium (niobium), molybdenum, nickel, titanium, tungsten, vanadium or zirconium.

Carbon Dioxide - Liquid Properties

Properties of saturated liquid Carbon Dioxide - CO2 - density, specific heat, kinematic viscosity, thermal conductivity and Prandtl number.

Combustion Heat

Heat of combustion (energy content) for som common substances - with examples how to calculate heat of combustion.

Copper Alloys - Typical Applications

Typical use of copper alloys in architecture, automotive, electrical, building wire, energy, tube, pipe fittings, fuel gas, industrial and marine applications.

Densities of Aqueous Solutions of Organic Acids

Densities of Aqueous Solutions of Organic Acids

Changes in density of aqueous solutions with changes in concentration at 20°C. Density of acetic acid, citric acid, formic acid, D-lactic acid, oxalic acid and trichloroacetic acid in water is plotted as function of wt%, mol/kg water and mol/l solution.

Density of Gases

Densities and molecular weights of common gases like acetylene, air, methane, nitrogen, oxygen and others.

Dichlorodifluoromethane - Properties

Properties of saturated liquid Dichlorodifluoromethane R-12 - CCl2F2 - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number.

Elements of the Periodic System

Elements of the Periodic System

The elements of the periodic system with names, symbols, atomic numbers and weights, melting and boiling points, density, electronegativity and electron affinity, and electron configuration.

Ethanol - Specific Heat vs. Temperature and Pressure

Online calculators, figures and tables showing specific heat , Cp and Cv, of gasous and liquid ethanol at temperatures ranging from -25 to 325 °C (-10 to 620 °F) at atmospheric and higher pressure - Imperial and SI Units.

Gas Data

Online database with gas properties.

Gases - Specific Gravities

Specific gravities of air, ammonia, butadiene, carbon dioxide, carbon monoxide and some other common gases.

Heat Capacity

Heat Capacity

The amount of heat required to change the temperature of a substance by one degree.

Heavy Water - Thermophysical Properties

Heavy Water - Thermophysical Properties

Thermodynamic properties of heavy water (D2O) like density, melting temperature, boiling temperature, latent heat of fusion, latent heat of evaporation, critical temperature and more.

Hydrocarbons - Physical Data

Molweight, melting and boiling point, density, flash point and autoignition temperature, as well as number of carbon and hydrogen atoms in each molecule for 200 different hydrocarbons.

Ice - Properties

Properties like Youngs modulus, tensile strength, compressive strength and fracture of toughness for ice.

Ice - Thermal Properties

Ice - Thermal Properties

Thermal and thermodynamic properties of ice like density, thermal conductivity and specific heat at temperatures from 0 to -100 oC.

Ice and Water - Melting Points vs. Pressure

Ice and Water - Melting Points vs. Pressure

Online calculator, figures and tables with melting points of ice to water at pressures ranging from 0 to 29000 psia (0 to 2000 bara). Temperature given as °C, °F, K and °R.

Liquid Densities

Densities of common liquids like acetone, beer, oil, water and more.

Mercury - Thermodynamic Properties

Properties of saturated liquid Mercury - Hg - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number.

Metals - Specific Heats

Specific heat of commonly used metals like aluminum, iron, mercury and many more - imperial and SI units.

Methanol - Thermophysical Properties

Chemical, physical and thermal properties of methanol, CH3OH (also called carbinol, wood alcohol, hydroxy methyl and methyl alcohol). Phase diagram included.

Organic Nitrogen Compounds - Physical Data

Boiling and melting points of amines, diamines, pyrroles, pyridines, piperidines and quinolines shown together with their molecular structures, as well as molweights and density.

Organic Sulfur Compounds - Densities

Liquid density of different kinds of organic sulfur compounds with varying carbon number (20°C/68°F). Comparison of thiols, sulfides, disulfides and thiophenes.

Particle Sizes

The size of dust particles, pollen, bacteria, virus and many more.

Permeability

Electromagnetism and formation of magnetic fields.

Petroleum Products - Average Boiling Points

Definition, explanation and examples of calculation of various types of average boiling point of petroleum products and other mixtures of hydrocarbons: VABP, MABP, WABP, CABP and MeABP.

Porosity

Volume not occupied by solid material.

R22 Refrigerant - Properties

Properties of Refrigerant R22 Dichlorodifluoromethane - saturated liquid and saturated vapor - imperial and metric units.

Seawater - Properties

Seawater properties like density, saturation pressure, specific heat, electrical conductivity and absolute viscosity.

Solids - Specific Heats

Common solids - like brick, cement, glass and many more - and their specific heats - in Imperial and SI units.

Solubility of Air in Water

Solubility of Air in Water

The amount of air that can be dissolved in water decreases with temperature and increases with pressure.

Solubility of Gases in Water vs. Temperature

Solubility of Ammonia, Argon, Carbon Dioxide, Carbon Monoxide, Chlorine, Ethane, Ethylene, Helium, Hydrogen, Hydrogen Sulfide, Methane, Nitrogen, Oxygen and Sulfur Dioxide in water.

Stainless Steel Classifications

Stainless steels are commonly grouped into martensitic stainless steels, ferritic stainless steels, austenitic stainless steels, duplex (ferritic-austenitic) stainless steels, and precipitation-hardening stainless steels.

Strong and Weak Acids and Bases

The most common strong acids and bases, and some examples of weak acids and bases, together with definition of strong and weak acids and bases.

Water - Properties at Gas-Liquid Equilibrium Conditions

Figures and tables showing how the properties of water changes along the boiling/condensation curve (vapor pressure, density, viscosity, thermal conductivity, specific heat, Prandtl number, thermal diffusivity, entropy and enthalpy).

Water - Specific Gravity vs. Temperature

Water - Specific Gravity vs. Temperature

Figures and tables showing specific gravity of liquid water in the range of 32 to 700 °F or 0 to 370°C, using water density at four different temperatures as reference.

Yield Structure of Crude Oils with Increasing Density of Crude

Yield Structure of Crude Oils with Increasing Density of Crude

Yields of different crude oil distillation cuts are plotted as function of whole crude specific gravity. Fractions based on European and North American markets, and the typical differences in crude oil fractionation in the two markets are also shown.