What is the structure of methanethiol?
Methyl mercaptan also known as Methanethiol, belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain. The chemical formula for methanethiol is CH3SH. Methyl Mercaptan is a very weakly acidic compound (based on its pKa).
What is the correct structural formula for a molecule of methanethiol?
Methanethiol | CH3SH – PubChem.
What is the name of CH3SH?
Methanethiol (also known as methyl mercaptan) is an organosulfur compound with the chemical formula CH3SH. It is a colorless gas with a distinctive putrid smell.
Is CH3SH a thiol?
The chemical formula for methanethiol is CH3SH; it is classified as a thiol. Methanethiol is also considered to be a weak acid, with a pKa of ~10.4. This acidic property makes it reactive with dissolved metals in aqueous solutions.
What is the chemical formula for mercaptan?
CH4S
Methanethiol/Formula
What is the chemical formula of ethyl mercaptan?
C₂H₆S
Ethanethiol/Formula
Is methanethiol soluble in water?
Methanethiol
| Names | |
|---|---|
| Melting point | −123 °C (−189 °F; 150 K) |
| Boiling point | 5.95 °C (42.71 °F; 279.10 K) |
| Solubility in water | 2% |
| Solubility | alcohol, ether |
What functional group is methanethiol?
thiol functional group
Methanethiol (YMDB00062)
| Identification | |
|---|---|
| Description | belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain. |
| Kingdom | Organic compounds |
| Super Class | Organosulfur compounds |
| Class | Thiols |
Is methyl mercaptan used in LPG?
Ethanethiol (EM), commonly known as ethyl mercaptan is used in Liquefied petroleum gas (LPG), and resembles odor of leeks, onions, durian, or cooked cabbage. Methanethiol, commonly known as methyl mercaptan, is added to natural gas as an odorant, usually in mixtures containing methane.
What is the concentration of mercaptan in natural gas?
The simple answer is that mercaptan is not harmful at the levels used when odorizing natural gas. The nose can detect mercaptan at a 1.6 PPB (parts per billion), and the typical range of odorants in natural gas ranges from 0-10 ppm (parts per million).
What is the chemical formula for aspirin acetylsalicic acid?
The Chemistry of Aspirin (acetylsalicylic acid) Chemical formula = C 9 H 8 O 4 or CH 3 COOC 6 H 4 COOH or HC 9 H 7 O 4 Aspirin is prepared by chemical synthesis from salicylic acid, through acetylation with acetic anhydride.
How does the chemical structure of aspirin work?
The 3D chemical structure image of aspirin is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of aspirin.
What is the molecular weight of aspirin hc9h7o4 Pubchem CID 2244?
Aspirin PubChem CID 2244 Synonyms aspirin ACETYLSALICYLIC ACID 50-78-2 Molecular Weight 180.16 Date s Modify 2021-05-29 Create 2004-09-16
How is the synthesis of aspirin a esterification reaction?
The synthesis of aspirin is classified as an esterification reaction. Salicylic acid is treated with acetic anhydride, an acid derivative, causing a chemical reaction that turns salicylic acid’s hydroxyl group into an ester group (R-OH → R-OCOCH3).
