Industrial cyclohexene (3)

6 Inspection rules

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7 Marking, packaging, transportation and storage

7.

There should be a firm mark on the packaging container, which includes: the name of the manufacturer, site, product name, grade, registered trademark, batch number, net content, date of production, number of this standard, and the mark of flammable articles specified in GB190-1990

7.

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Industrial cyclohexene should be protected from violent impact during transportation, and lightly loaded and unloaded to prevent damage to packaging and containers

7.

Cyclohexene for industrial use should be stored in a ventilated, cool and dry warehouse.

8 Security

8.

The boiling point of cyclohexene is 83°C; the melting point is -104°C; the flash point is -6°C (closed cup); the auto-ignition temperature is 244°C
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Cyclohexene is a flammable liquid with a medium flash point.
It is easy to explode when exposed to open flames, high heat and strong oxidants
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It will generate explosive peroxides when stored in the air for a long time .
Cyclohexene has a pungent odor, is irritating to the eyes, mucous membranes or skin, and has the risk of burns
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8.
2 First aid measures

Skin contact: Take off contaminated clothes, rinse, and then wash skin with water and soap
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Eye contact: First rinse with plenty of water for a few minutes (remove contact lenses if possible), and then seek medical attention
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Inhalation: Leave the scene quickly to a place with fresh air, keep the respiratory tract unobstructed, give oxygen if necessary, artificial respiration, and then seek medical attention
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Ingestion: Rinse mouth, do not induce vomiting, and give medical attention
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8.
3 Fire fighting methods

Spray water to cool the container, and move the container from the fire scene to an open place when feasible
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If the container in the fire scene has changed color or produces sound from the safety relief device, it must be evacuated immediately
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Extinguishing agents are foam, dry powder, carbon dioxide and sand
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8.
4 Leakage disposal

Quickly evacuate personnel from the contaminated area to a safe area, isolate them, and strictly restrict access
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Cut off the fire source
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It is recommended that emergency personnel wear self-contained positive pressure breathing apparatus and fire protective clothing
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Do not directly touch the leakage
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Cut off the source of leakage as much as possible
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Prevent entry into restricted spaces such as sewers and flood drains
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A small amount of leakage should be absorbed by sand, vermiculite or other inert materials, and it can also be scrubbed with an emulsion made of non-combustible dispersant, and the lotion should be diluted and put into the wastewater system
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A large number of leaks should be built into dikes or pits for storage, covered with foam to reduce vapor disasters, transferred to tank trucks or special collectors with explosion-proof pumps, and recycled or transported to waste disposal sites for disposal
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