8-Hydroxyquinoline CAS 148-24-3

8-Hydroxyquinoline CAS 148-24-3 Featured Image
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Short Description:

8-Hydroxyquinoline is white crystalline powder. It has a characteristic odor and is soluble in organic solvents such as ethanol and ether, but not very soluble in water. 

8-Hydroxyquinoline has a moderate solubility in water. It is more soluble in organic solvents such as ethanol, methanol, acetone, and chloroform. Its solubility properties make it useful in a variety of applications, including as a chelating agent for metal ions in solution.


Product Detail

Product Tags

Description

Product Name: 8-Hydroxyquinoline
CAS: 148-24-3
MF: C9H7NO
MW: 145.16
EINECS: 205-711-1
Melting point: 70-73 °C(lit.)
Boiling point: 267 °C752 mm Hg(lit.)
Density: 1.0340
Vapor pressure: 0.221Pa at 25℃
Refractive index: 1.4500 (estimate)
Fp: 267°C
Storage temp: Store below +30°C.
Solubility: 0.56g/l
Pka: 5.017(at 20℃)

What’s 8-Hydroxyquinoline used for?

1. Chelating agent: It is commonly used to chelate metal ions, especially in analytical chemistry and biochemistry. It can form stable complexes with metals such as aluminum, iron and copper.

2. Antibacterial Agent: 8-Hydroxyquinoline has antibacterial properties and is used in some drug formulations and topical treatments.

3. Antioxidant: It can act as an antioxidant, helping to protect cells from oxidative stress.

4. Dyes and Pigments: It is used in the production of dyes and pigments due to its ability to form colored complexes with metal ions.

5. Research: In scientific research, it is used as a reagent for various chemical reactions and studies, especially in the fields of organic chemistry and materials science.

6. Preservative: Due to its antimicrobial properties, it is sometimes used as a preservative in cosmetics and personal care products.

7. Analytical Chemistry: Analytical methods used to detect and quantify certain metal ions.

 

Package

Packed in 25 kg per drum or based on customers' requirements.

Storage

what

1. Container: Store 8-Hydroxyquinoline in a sealed container to prevent contamination and moisture absorption. The container should be made of materials that are compatible with organic compounds.

2. Location: Store the container in a cool, dry and well-ventilated place away from direct sunlight and heat sources. Avoid storage in places with high humidity.

3. Temperature: Ideally, store it at room temperature, but make sure not to expose it to extreme temperatures.

4. Label: Clearly label containers with chemical name, concentration, and hazard information to ensure proper identification and handling.

5. Safety Precautions: Store it away from incompatible substances (such as strong oxidizing agents or acids) to prevent any potential reactions.

6. ACCESS: Limit access to storage areas to only those personnel who are trained and aware of the hazards associated with 8-Hydroxyquinoline.

 

Is 8-Hydroxyquinoline harmful to human?

8-Hydroxyquinoline can be harmful to humans if not handled properly. It is classified as a hazardous substance and exposure can lead to various health effects. Here are some key points about its potential hazards:

1. Toxicity: 8-Hydroxyquinoline is toxic if ingested, inhaled, or absorbed through the skin. It may be irritating to the skin, eyes, and respiratory tract.

2. Carcinogenicity: Some studies have shown that 8-hydroxyquinoline may be carcinogenic, especially with long-term exposure. It is important to handle with care and follow safety guidelines.

3. Environmental impact: If released in large quantities, it will also pose risks to the environment, especially aquatic life.

4. Safety Precautions: When working with 8-hydroxyquinoline, it is recommended to use personal protective equipment (PPE), such as gloves and goggles, and work in a well-ventilated area or under a fume hood.

 

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Cautions when ship 8-Hydroxyquinoline?

question

When transporting 8-Hydroxyquinoline, it is important to take several precautions to ensure safety and compliance with regulations. Here are some key considerations to take into account:

1. Regulatory Compliance: Check and follow local, national, and international regulations regarding the transportation of hazardous materials. 8-Hydroxyquinoline may be classified as a hazardous material, so make sure to follow the appropriate guidelines for shipping chemicals.

2. Appropriate Packaging: Use appropriate packaging materials that are compatible with 8-Hydroxyquinoline. Containers should be leakproof and made of materials that can withstand potential chemical reactions. Use secondary containment (e.g., plastic pallets) to prevent spills.

3. Label: Clearly label the packaging with the chemical name, hazard symbol, and any relevant safety information. This includes handling instructions and emergency contact information.

4. Documentation: Prepare and include all necessary shipping documents such as Safety Data Sheets (SDS), Shipping Declarations, and any required permits or certificates.

5. Temperature Control: If necessary, ensure the method of transportation can maintain appropriate temperature conditions to prevent chemical degradation.

6. Training: Ensure that personnel involved in the transportation process are trained in handling hazardous materials and understand the risks associated with 8-Hydroxyquinoline.

7. Emergency Procedures: In case of leaks or accidents during transportation, develop emergency procedures. This includes preparing a spill kit and first aid supplies.

8. Mode of transport: Choose a reliable, compliant and dangerous goods compliant mode of transport (road, air, sea).

 


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