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Acetyl Chloride

 

Features of Acetyl Chloride

Product Name: Acetyl chloride

Chemical Formula: C2H3ClO

Acetyl chloride cas no: 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.

 

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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

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  Synthesis of DMC-based polyether polyol by a continuous method   A certain amount of DMC catalyst is taken and uniformly dispersed in a certain amount of small molecule initiator. Add 0.5 kg of the mixture of the initiator in the small test reactor. The vacuum was replaced 1-2 times with N2, and the N2 pressure was maintained at 0.1 MPa. After heating, stirring and raising the temperature to a certain temperature, the quantitative PO was introduced into the continuous autoclave with nitrogen gas for induction. When the induction is successful (the temperature in the kettle rises and the pressure drops), the PO is continuously passed to carry out the reaction. Open the outer loop and continue to pass the PO into the continuous kettle.   When the liquid in the reaction vessel is full, the PO, DMC catalyst and the initiator are continuously added to the kettle at a certain ratio and a certain speed through the power system. Continuous discharge is started when a certain pressure is reac