High-Quality Methyl Ethyl Ketone (MEK)
Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of high-quality methyl ethyl ketone (mek) in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.
Products Description
2-Butanone, also known as methyl ethyl ketone (MEK), has the chemical formula C₄H₈O and a molecular weight of 72.11. Its CAS number is 78-93-3.
Melting point: -85.9°C
Boiling point: 79.6°C
Flash point: -9°C
Density: 0.806 g/cm³
It is a colorless, transparent liquid with a smell similar to acetone and is highly volatile. MEK is miscible with water, ethanol, ether, benzene, chloroform, and oils.
High-Quality Methyl Ethyl Ketone (MEK)
Use of Methyl Ethyl Ketone (MEK)
- Methyl Ethyl Ketone (MEK) is widely used in the electronics industry as a cleaning and degreasing agent for circuit boards and electronic components.
- It is also utilized in the synthesis of anti-peeling agents such as methyl ethyl ketoxime (MEKO), polymerization catalysts like methyl ethyl ketone peroxide (MEKP), and corrosion inhibitors such as methyl pentynol.
- Additionally, 2-Butanone is used in the production of pharmaceuticals, dyes, detergents, fragrances, and antioxidants.
Basic Information
| Another name | Methyl ethyl ketone | Melting point (ºC) | -85.9 |
| 2-butanone | Relative density (water =1) | 0.81 | |
| Molecular formula | C4H8O | Boiling point (ºC) | 79.6 |
| Relative molecular mass | 72.10 | Relative vapor density (air =1) | 2.42 |
| Chemical class | Organics - ketones | Saturated vapor pressure (kPa) | 9.49(20ºC) |
| Type of regulation | Methyl ethyl ketone | Heat of combustion (kJ/mol) | 2441.8 |
| store | Seal and store in a cool and dry place | Critical temperature (ºC) | 260 |
| Critical pressure (MPa) | 4.40 | Pair value of octanol/water partition coefficient | 0.29 |
| Flash point (° C) | -9 | Maximum explosion %(V/V) | 11.4 |
| Ignition temperature (ºC) | 404 | Lower explosive limit %(V/V) | 1.7 |
Company Profile
Established in 2021, Gnee Bio is a professional chemical trading and manufacturing company based in Anyang City, Henan Province, China. With its own production capabilities and partnerships with multiple factories, the company supplies a wide range of chemical raw materials for the pesticide, pharmaceutical, chemical, and petrochemical industries.
Gnee Bio's other product includes Ethylene Tar,
polybutadiene, n-butyl acetate, cyclohexylamine, tetrachloroethylene, aniline, phenol, ethyl acetate, sec-butyl acetate, 2-propanol, cyclohexane, 1,2-propylene oxide, 2-methyl-1-propanol, anhydrous ethanol, 1-chloro-2,3-propylene oxide, dichloromethane, 1,1-dichloroethane, 1,2-dichloroethane, styrene (stabilized), tetrahydrofuran (THF), and propane, among others.
FAQ
Can I get samples?
Yes, we can provide the specified number of samples free of charge, you only need to pay the shipping cost.
What kind of documents do you support?
We can provide COA, TDS, MSDS and so on.
What is your MOQ?
A: Normally, our MOQ for each product is 20'FCL, please contact us for other quantity.
How do you guarantee the quality of your products?
(1) Our staffs have chemical products or related professional background and are strictly trained before quoting.
(2) We can provide free samples or pre-shipment samples for new cooperative customers before you place commercial orders. We make sure to provide commercial products with the same specifications as the samples to our customers.
(3) Third party inspection such as SGS can be arranged upon your request before shipment.
(4) On-site quality control at our relevant production sites with necessary certifications (e.g. GMP, ISO, etc.).
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