What is the common name of Ethanethiol?
ethyl mercaptan
Ethanethiol, commonly known as ethyl mercaptan, is an organosulfur compound with the formula CH3CH2SH. is a colorless liquid with a distinct odor.
What is the name of C2H5SH?
Ethanethiol
Ethanethiol | C2H5SH – PubChem.
What are the characteristics of ethyl mercaptan?
ETHYL MERCAPTAN (ETHANETHIOL)†
| Physical Properties | ||
|---|---|---|
| Physical description | Colorless liquid with a strong, skunk-like odor. | |
| Boiling point | 93.9°F | Molecular weight |
| Freezing point/melting point | -234°F | Vapor pressure |
| Flash point | -55°F | Vapor density |
Is mercaptan a liquid?
Ethyl Mercaptan is a colorless or yellowish liquid or a gas with a pungent, garlic or skunk-like odor. It is used as an additive to odorless gases like butane, propane, and petroleum to give them a warning odor.
Is ethanethiol ionic or covalent?
Carbon, Hydrogen, and Sulfur are all nonmetallic elements, so we expect the bonds between them to be covalent bonds. The formula tells us that ethanethiol is composed of molecules each contain two carbon atoms, six hydrogen atoms, and one sulfur atom. Ethanethiol is a molecular compound.
What is the meaning mercaptan?
Mercaptan can be defined as the class of organic compounds derived from Latin mercurium captans, which are composed of an aryl or alkyl group and a thiol group.
Is calcium chloride ionic or covalent?
ionic bond
CaCl2 or Calcium Chloride is an ionic bond and not a covalent bond. Since there should be sharing of electrons between two atoms to be a covalent bonding.
Is ethanethiol an acid?
Ethanethiol is soluble (in water) and a very weakly acidic compound (based on its pKa).
What is EtSH (ethanethiol)?
Abbreviated EtSH, it consists of an ethyl group (Et), CH 3 CH 2, attached to a thiol group, SH. Its structure parallels that of ethanol, but with sulfur in place of oxygen. The odor of EtSH is infamous. Ethanethiol is more volatile than ethanol due to a diminished ability to engage in hydrogen bonding. Ethanethiol is toxic in high concentrations.
What is the boiling point of ethanethiol?
Ethanethiol (C2H5SH; also called ethyl mercaptan) is commonly added to natural gas to provide the “rotten egg” smell of a gas leak. The boiling point of ethanethiol is 35oC and its heat of vaporization is 27.5 kJ/mol.
What is ethanethiol or ethyl mercaptan?
In the underground mining industry, ethanethiol or ethyl mercaptan is referred to as “stench gas”. The gas is released into mine ventilation systems to alert mine workers during an emergency.
What is the heat of vaporization for ethanethiol?
Ethanethiol (C2H5SH; also called ethyl mercaptan) is commonly added to natural gas to provide the “rotten egg” smell of a gas leak. The boiling point of ethanethiol is 35oC and its heat of vaporization is 27.5 kJ/mol. What is the entropy of vaporization for this substance?