Chloromethane (CH3Cl) is primarily a gas at standard conditions.
Understanding Chloromethane (CH3Cl)
Chloromethane, also widely recognized by names such as methyl chloride, Refrigerant-40, R-40, or HCC 40, is an organic compound with the chemical formula CH3Cl. As one of the haloalkanes, its distinct properties include its physical state and other characteristics.
Here’s a summary of its key properties:
| Property | Description |
|---|---|
| Chemical Formula | CH3Cl |
| Common Names | Methyl Chloride, Refrigerant-40, R-40, HCC 40 |
| Physical State | Gas |
| Appearance | Colorless |
| Odor | Sweet-smelling |
| Flammability | Flammable |
| Compound Type | Organic compound, Haloalkane |
Characteristics of Chloromethane
The designation of CH3Cl as a gas is a fundamental aspect of its identity and behavior. This characteristic influences its handling, storage, and various applications.
- Colorless Nature: It appears transparent, making it indistinguishable by sight alone.
- Distinct Sweet Odor: Its sweet smell can be a key identifier.
- Flammability: As a flammable gas, it requires careful handling and storage to prevent fire hazards.
Its gaseous state at room temperature and atmospheric pressure is a defining feature, differentiating it from substances that are typically liquids or solids under the same conditions.
