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High Purity 2-Butanone / MEK Organic Chemical Solvent CAS 78-93-3
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High Purity 2-Butanone / MEK Organic Chemical Solvent CAS 78-93-3

High Purity 2-Butanone / MEK Organic Chemical Solvent CAS 78-93-3

Product Name: 2-Butanone
CAS Number: 78-93-3
Chemical formula: C4H8O
Molar mass: 72.107 g·mol−1

Products Description

 

2-Butanone also known as Methyl ethyl ketone MEK, is a clear colourless liquid with an odour similar to acetone. Butanone is miscible with ethanol, ether, benzene, chloroform and other organic solvents, slightly soluble in water. In terms of chemical properties, it can undergo nucleophilic addition reaction; it can be reduced to secondary alcohol; it can also under certain conditions undergo oxidation reaction.

 

Appearance Colorless liquid
Odor Mint or acetone-like
Density 0.8050 g/mL
Melting point −86 °C (−123 °F; 187 K)
Boiling point 79.64 °C (175.35 °F; 352.79 K)

Solubility in water

27.5 g/100 mL
log P 0.37
Vapor pressure 78 mmHg (20 °C)
Acidity (pKa) 14.7

Magnetic susceptibility (χ)

−45.58·10−6 cm3/mol

Refractive index (nD)

1.37880
Viscosity 0.43 cP

 

Uses

  • Solvent: 2-Butanone is an excellent organic solvent, widely used in coating, ink, adhesive and other industries.
  • Chemical raw material: It is an important raw material for the preparation of many organic compounds. MEK solvent can be used in the synthesis of methyl isobutyl ketone (MIBK). 2-Butanone can also be involved in the synthesis of spices, pharmaceutical intermediates and so on.
  • Other uses: In the oil refining industry, methyl ethyl ketone can be used in the dewaxing process of lubricating oil. In the electronic industry, it can be used to clean the oil and impurities on the surface of electronic components to ensure the performance and reliability of electronic components.

 

Best Selling 2-Butanone

High quality 2-Butanone

Production of Methyl Ethyl Ketone (Butanone)

Butanone can be obtained by oxidising 2-butanol. Dehydrogenation of 2-butanol in the presence of a catalyst such as copper, bronze, or zinc.

 

Effects on Health

Irritates the eyes, throat, and nose. Combustion of this compound may produce some toxic materials.

 

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Packaging

MEK Chemical

 

Company Profile

 

ADVANTAGE Of GNEEBIO:

1. High quality, competitive price, good service.
2. It's customers' right to choose the package.
3. It's customer's right to choose the packing way for their products from many recent effective packing ways.
4. Specials are possible when the client's order is big enough, including the discount policy.
5. Our company promises to deliver the client's package to his hands safely, or we'll cover the total loss and reship in time.

 

2-Butanone 78-93-3

 

2-Butanone C4H8O

 

organic compound 2-Butanone

 

 

FAQ

 

Q: How to start orders or make payments?

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow.

 

Q: Do you provide product packaging design services?

A: Yes, we provide professional product packaging design services, includingbottles, bags, boxes, strips, droppers and jars and other packaging forms.

 

Q: How long will I get replies?

A: Due to time difference and holidays, we will try our best to reply you in 24 working hours. If there is anything we can do to help, please feel free to contact us at any time.

 

Q: How do you ensure the quality of your chemical products?

A: We have a strict quality control system. Our products undergo rigorous testing at every stage of production, from raw material selection to the final product. We also have a professional quality inspection team and advanced testing equipment to ensure that our products meet international quality standards, such as ISO standards.

 

Q: How should your chemical products be stored?

A: Different chemical products have different storage requirements. Generally, they should be stored in a cool, dry, well - ventilated place, away from sunlight and moisture. Some products may also need to be stored under specific temperature and humidity conditions. Please refer to the product's SDS for detailed storage instructions.

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