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Cyclopentylchloride |
Category: |
Chlorine series |
Product name: |
Cyclopentylchloride,Chloro cyclopentane |
CAS NO.: |
930-28-9 |
Molecular formula: |
C5H9Cl,(CH2)4CHCl |
Molecular weight: |
104.58 |
Appearance: |
Colorless liquid |
Boiling point: |
113.5? |
Flash point: |
15? |
Water solubility: |
Insoluble in water, soluble in ethanol, etc. |
Property |
Density Relative density (water = 1): 1.01;
Relative density (air = 1): 3.5;
Stability: stable;
Hazard marking: 7 (medium flash point flammable liquid) |
the effect on the environment: |
I. Health hazards
Route of entry: inhalation, ingestion.
Health hazard: This product is toxic to the vapor. This product is subjected to thermal decomposition of toxic gases. May be irritating to the eyes and skin.
2. Toxicological information and environmental behavior
Hazardous properties: Its vapor forms an explosive mixture with air. In case of fire, high heat can cause fire and explosion. It can react with oxidants. Its vapor is heavier than air and can spread to a relatively distant place at a lower place. In case of high heat, the internal pressure of the container increases, posing a risk of cracking and explosion.
Combustion (decomposition) products: carbon monoxide, carbon dioxide, hydrogen chloride. |
Laboratory monitoring methods: |
Gas chromatography, refer to the Handbook of Analytical Chemistry (fourth volume, chromatographic analysis), Chemical Industry Press |
Emergency treatment and disposal methods: |
I. Leakage emergency treatment
Cut off the fire. Wear self-contained breathing apparatus and protective clothing. Do not touch the spill directly and plug it underneath to ensure safety. Spray water mist or reduce evaporation. Absorb with sand, vermiculite or other inert materials, then collect in a closed container and mark it for processing. It can also be scrubbed with an emulsion made of a non-flammable dispersant, and the diluted lotion is placed in the wastewater system. If there is a large amount of leakage, use the dike to be contained, and then collect, transfer, recycle or waste after disposal.
Second, protective measures
Respiratory protection: Respirators should be worn when the concentration in the air is high. Air supply helmets are recommended for emergency rescue or evacuation.
Eye protection: Wear safety glasses.
Body protection: Wear anti-static overalls.
Hand protection: Wear chemical resistant gloves.
Other: Smoking is strictly prohibited at the job site. After work, shower and change clothes.
Third, first aid measures
Skin contact: Remove contaminated clothing and rinse thoroughly with soap and water.
Eye contact: Immediately open the upper and lower eyelids and rinse with running water or saline. Seek medical attention.
Inhalation: Remove from the site to fresh air. Seek medical attention.
Ingestion: Inadvertently gargle with water and seek medical attention.
Fire fighting methods: foam, dry powder, carbon dioxide, sand. |
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