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[Chemical Knowledge]：Specification for storage and transportation of o-cresolphthalein

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o-cresolphthalein in chemical production of raw materials in the field of safe storage and transportation specification

1. introduction

as an important chemical production of raw materials, o-cresolphthalein is widely used in medicine, pesticides, dyes and other fields. However, due to its certain toxicity and corrosiveness, it is necessary to strictly abide by relevant regulations during storage and transportation to ensure personnel safety and environmental protection. This article will detail the safety storage and transportation specifications of o-cresolphthalein.

2. o-cresolphthalein properties and hazards

o-cresolphthalein is a white or yellowish crystalline powder with a pungent odor. It has an irritating effect on the human eyes, skin and respiratory tract, and can cause allergic reactions. Prolonged contact may cause skin burns and eye damage. In addition, o-cresolphthalein is also corrosive and toxic, and ingestion or inhalation of large amounts of o-cresolphthalein can lead to poisoning.

3. of orthocresolphthalein safety storage specification

1. storage place should choose dry, ventilated, cool place, away from open flame and heat source.
2. The storage container shall be made of materials with good sealing performance to prevent the leakage of o-cresolphthalein.
3. Set up obvious safety signs and warning signs in the storage area to prohibit non-working personnel from entering.
4. Check the storage container regularly to ensure that it is intact.
5. Avoid mixing with oxidants, acids, alkalis and other substances during storage.

4. the safety of o-cresolphthalein transport specifications

1. before transport should check the packaging is intact, to ensure that there is no leakage phenomenon.
2. During transportation, it should be kept stable to avoid violent vibration and collision.
3. Transportation vehicles shall be equipped with safety facilities such as fire prevention, explosion prevention and leakage prevention.
4. During transportation, avoid high temperature and open fire, and keep away from heat source and power supply.
5. Transport personnel should be professionally trained to understand the nature and hazards of o-cresolphthalein and master emergency treatment measures.

5. emergency treatment measures

1. In case of o-cresolphthalein leakage, immediately cut off the leakage source, cover the leakage with sand, dry lime and other adsorption materials, and then collect it in a sealed container.
2. If the person comes into contact with o-cresolphthalein, immediately remove the contaminated clothing and rinse the contaminated skin and eyes with a large amount of flowing water.
3. If the person takes o-cresolphthalein by mistake, drink plenty of water immediately, induce vomiting and seek medical treatment.

6. conclusion

o-cresolphthalein as an important chemical production raw material, in the process of storage and transportation need to strictly abide by the relevant norms to ensure personnel safety and environmental protection. By understanding the nature and hazards of o-cresolphthalein, and mastering its safe storage and transportation specifications, it can effectively prevent the occurrence of safety accidents and ensure the smooth progress of the production process.

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