Skip to main content

Acetyl Chloride

 Features of Acetyl Chloride

Product Name: Acetyl chloride

Chemical Formula: C2H3ClO

Acetyl chloride cas: 75-36-5

Dangerous Grade: 3.2

Technical Data of Acetyl Chloride

ITERMS

SPECIFICATION

Appearance

Colourless transparent liquid

Assay

≥99.0%

Phosphorus content

≤0.02%

Package and Storage:

200kg/drum

Store in a cool, dry place. Keep container closed when not in use

Application /Application Industries:

Acetylation reagent

Pharmaceuticals

Dye

Acetyl chloride is a colorless flammable liquid with a pungent odor. It is violently decomposed by water or ethanol. Dissolved in chloroform, ether, benzene, petroleum ether or glacial acetic acid. Acetyl chloride is an irritant and corrosive agent. Contact with the skin can cause burns, and steam can strongly irritate the eyes and mucous membranes. When people inhale 2 ppm, they can feel the stimulating effect. Short-term exposure to higher concentrations of acetyl chloride may cause death or permanent damage. The amount of aquatic live poisoning is estimated to be in the range of 10 to 100 ppm.

 

Acetyl chloride is used for organic compounds, dyes and pharmaceuticals. Industrial acetyl chloride can be obtained by reacting ketene with hydrogen chloride or by reacting sodium acetate, sulfur dioxide and chlorine. The laboratory can be prepared by reacting acetic acid, sodium acetate or acetic anhydride with various chlorinating agents. Acetyl chloride is an important acetylating agent with a stronger acylation capacity than acetic anhydride and is widely used in organic synthesis. Acetyl chloride is also a catalyst for the chlorination of carboxylic acids and can also be used for the quantitative analysis of hydroxyl or amino groups.

 

Acetyl chloride is an important organic synthesis intermediate and acetylation reagent. It has stronger acylation ability than acetic anhydride and is widely used in organic synthesis. It can be used in the production of pesticides, medicines, new electroplating complexes, and other fine organic synthesis. The intermediate can be used in medicine for the preparation of 2,4-dichloro-5-fluoroacetophenone (intermediate of ciprofloxacin), ibuprofen. Acetyl chloride is also a catalyst for the chlorination of carboxylic acids.

 

For more information about DMC Catalyst and acetyl chloride price, please feel free to contact us!

 

Contact us to buy acetyl chloride.

 


Comments

Post a Comment

Popular posts from this blog

Difference Between Sulfate And Sulfonate In Shampoo

  Sulfates and sulfonates have two things in common. First, they're all anionic surfactants. Second, they are often used for personal care applications. But there are many differences. They have different molecular mechanisms. They have different functions and they have different raw materials.   Sulfates Sulfate is a compound. It has carbon bonds and oxygen and sulfur bonds. They include substances such as sodium lauryl sulfate and sodium lauryl ether sulfate.   At low pH, these substances plus the c-o-s bond hydrolyze to produce alcohol and inorganic sulfate. At a high pH, sulfate is stable in the base and, if ethoxylated to a relatively high level, produces a low-foaming alkali-soluble surfactant. Sulphates can be prepared by reaction of fatty alcohol or fatty alcohol ethoxylates with reagents such as SO3 or chlorosulfonic acid (CSA).   The reason shampoo becomes thick foam in the shower is that it contains sulfate. Most shampoos and household cleansers contain su...
Post a Comment
Read more

What is Polyether Polyol

  Polyether polyol is prepared by ring-opening polymerization of epoxide monomers (such as ethylene oxide, propylene oxide and 1,2-epoxybutane) and a compound containing two or more active hydrogen atoms (called an initiator). In the presence of alkali catalyst, active hydrogen compounds initiate ring opening and oxide addition will continue until the required molecular weight is obtained. The number of hydroxyl groups in polyether polyol is determined by the number of unstable hydrogen atoms in the initiator. If the initiator has two active hydrogen, glycol will be formed. The reactivity of polyether polyol  to isocyanates depends on the initiator and the type of epoxy monomer that ends the ring-opening polymerization. The primary hydroxyl produced by polyol capped with ethylene oxide is more reactive than the secondary hydroxyl produced by propylene oxide, which is ideal for applications requiring rapid curing time. However, the use of initiator based on ethylene oxide and a...
Post a Comment
Read more

What is Expandable Microsphere?

  Brief Introduction of Expandable Microsphere The color of the expandable microspheres  is white. Its average particle size is 10-30 μ m. Its average density is about 1100 kg / m 3 . It has a thermoplastic shell comprising a low boiling liquid hydrocarbon. When the thermoplastic shell is softened at elevated temperatures, the increased pressure of the hydrocarbon will cause the microspheres to expand 40 to 100 times. When the internal pressure of the microsphere, the shell tension and the external pressure reach equilibrium, the microspheres no longer expand. Expandable microspheres have become the world's lightest application because the density of expanded microspheres is less than 30 kg / m3 (0.03 g / cm3).   Characteristics of Expandable Microsphere The first feature is cost savings. In thermoplastic materials such as PR, PP, PVC, PET, TPR, TPU, TPV, PA and paper/paperboard, expandable microspheres can be used as lightweight fillers and blowing agents. Expandable mic...
Post a Comment
Read more