It is a colorless liquid. Upon exposure to light, it decomposes. It is slightly soluble in water, but soluble in organic solvents. It is also known as methylene iodide. CAS no: 75-11-6 Properties Generic Properties Critical Properties Temperature Dependent Properties Specific Heat The specific heat at constant pressure can be Read more…
It is an organic compound that is a colorless gas in the ambient atmosphere and slightly soluble in water. It is commonly used for refrigeration or air conditioning systems. It is also known as difluroromethylene CAS no: 75-10-5 Properties Generic Properties Critical Properties Temperature Dependent Properties Specific Heat The specific Read more…
It is a colorless non-flammable liquid. It is one of the most effective fire extinguishers, however, it is the most toxic one. CAS no: 75-61-6 Properties Generic Properties Critical Properties Temperature Dependent Properties Specific Heat The specific heat at constant pressure can be calculated with the formula: Heat of Formation Read more…
Dibromomethane is used as a solvent in organic synthesis and also acts as an intermediate in the manufacture of specialty chemicals, agrochemicals, and pharmaceuticals. CAS no: 74-95-3 Properties Generic Properties Critical Properties Temperature Dependent Properties Specific Heat The specific heat at constant pressure can be calculated with the formula: Heat Read more…
It is a colorless gas and is used as a refrigerant and aerosol spray propellant. Now its manufacture is banned in developed countries. Its only allowed usage is as a fire retardant in submarines and aircraft. It is also known as Freon-12. CAS no: 75-71-8 Properties Generic Properties Critical Properties Read more…
It is a colorless, volatile liquid with a chloroform-like, sweet odor. It is widely used as a solvent. It is also known as methylene chloride. CAS no: 75-09-2 Properties Generic Properties Critical Properties Temperature Dependent Properties Specific Heat The specific heat at constant pressure can be calculated with the formula: Read more…
Dichlorofluoromethane is a colorless and odorless gas generally produced by fluorination of chloroform using a catalyst such as antimony trifluoride. It was used as a propellant and refrigerant before it phased out due to its contribution to ozone depletion. It is also known as Freon 21, R 21, halomethane, and Read more…
Deadweight testers (DWT) are used to determine the operating pressure in a closed and compressed fluid system. They are named so because they use dead weights to balance the system pressure. Each applied weight is stamped with the equivalent amount of force that will be exerted on a predetermined area Read more…
The double pipe heat exchanger is, in its simplest form, one pipe held concentrically inside of a larger diameter pipe. The one fluid flows through the inner pipe which also acts as a conductive barrier and the other flows around through the annulus of the inner and outer pipe. The Read more…