Cyclopentene, 1-chloro-
1-Chloro-1-cyclopentene
CAS: 930-29-0
Molecular Formula: C5H7Cl
Cyclopentene, 1-chloro- - Names and Identifiers
| Name | 1-Chloro-1-cyclopentene |
| Synonyms | 1-Chlorocyclopentene 1-Chloro-1-cyclopentene Cyclopentene, 1-chloro- 2-Chloro-1-cyclopentene 1-CHLORO-1-CYCLOPENTENE |
| CAS | 930-29-0 |
Cyclopentene, 1-chloro- - Physico-chemical Properties
| Molecular Formula | C5H7Cl |
| Molar Mass | 102.56 |
| Density | 1.035 g/mL at 25 °C (lit.) |
| Boling Point | 113-115 °C (lit.) |
| Flash Point | 49 °F |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.4651(lit.) |
| Physical and Chemical Properties | NIST Chemical Information Cyclopentene, 1-chloro-(930-29-0) |
Cyclopentene, 1-chloro- - Risk and Safety
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Hazard Class | 3.2 |
| Packing Group | III |
Cyclopentene, 1-chloro- - Upstream Downstream Industry
| Downstream Products | 1-PHENYLCYCLOPENTENE |
Cyclopentene, 1-chloro- - Introduction
1-Chloro-1-cyclopentene(1-Chloro-1-cyclopentene) is an organic compound with the chemical formula C5H9Cl. The following is a description of the properties, uses, preparation and safety information of the compound:
1. nature:
-Appearance: 1-Chloro-1-cyclopentene is a colorless to pale yellow liquid.
-Odor: It has a special and strong smell.
-Density: The density of 1-Chloro-1-cyclopentene is about 0.891 g/mL.
-Boiling point: Its boiling point is about 67-68°C.
-Solubility: Soluble in organic solvents such as ethanol and ether.
2. use:
- 1-Chloro-1-cyclopentene can be used as an intermediate in organic synthesis for the synthesis of other organic compounds and functional materials.
-It can also be used as a solvent for dissolving and separating other compounds.
-In the laboratory and industrial fields, it is also used to research and develop new organic synthesis methods and new materials.
3. preparation method:
-A commonly used preparation method is to react cyclopentene and hydrochloric acid to form 1-Chloro-1-cyclopentene. The specific experimental conditions can be adjusted according to the needs.
-Pay attention to safety during the preparation process, and use appropriate laboratory equipment and protective measures.
4. Safety Information:
- 1-Chloro-1-cyclopentene is a flammable liquid. Fire and high temperatures should be avoided during handling.
-It can cause irritation or injury through skin contact and inhalation. Wear appropriate personal protective equipment such as gloves and eye protection during operation.
-Inhaling the vapor or gas of the substance may cause breathing difficulties and other health problems, so it should be used in a well-ventilated place.
-During use and storage, keep it away from fire sources and oxidants, and store it in a closed container to prevent leakage and steam diffusion.
Please note that this information is for informational purposes only. Before using and handling any chemical substances, please read the safety data sheet of the product carefully and follow the correct laboratory procedures.
1. nature:
-Appearance: 1-Chloro-1-cyclopentene is a colorless to pale yellow liquid.
-Odor: It has a special and strong smell.
-Density: The density of 1-Chloro-1-cyclopentene is about 0.891 g/mL.
-Boiling point: Its boiling point is about 67-68°C.
-Solubility: Soluble in organic solvents such as ethanol and ether.
2. use:
- 1-Chloro-1-cyclopentene can be used as an intermediate in organic synthesis for the synthesis of other organic compounds and functional materials.
-It can also be used as a solvent for dissolving and separating other compounds.
-In the laboratory and industrial fields, it is also used to research and develop new organic synthesis methods and new materials.
3. preparation method:
-A commonly used preparation method is to react cyclopentene and hydrochloric acid to form 1-Chloro-1-cyclopentene. The specific experimental conditions can be adjusted according to the needs.
-Pay attention to safety during the preparation process, and use appropriate laboratory equipment and protective measures.
4. Safety Information:
- 1-Chloro-1-cyclopentene is a flammable liquid. Fire and high temperatures should be avoided during handling.
-It can cause irritation or injury through skin contact and inhalation. Wear appropriate personal protective equipment such as gloves and eye protection during operation.
-Inhaling the vapor or gas of the substance may cause breathing difficulties and other health problems, so it should be used in a well-ventilated place.
-During use and storage, keep it away from fire sources and oxidants, and store it in a closed container to prevent leakage and steam diffusion.
Please note that this information is for informational purposes only. Before using and handling any chemical substances, please read the safety data sheet of the product carefully and follow the correct laboratory procedures.
Last Update：2024-04-10 22:29:15
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