head_bg

Products

Original Factory Beta-Hydroxybutyrate calcium Salt - Dichloroacetyl chloride – MingXing

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Chlorohexanol, Beta-Hydroxybutyrate (BHB) Salts, L-Theanine in stock, We Sincerely welcome clients from all around the entire world to visit us, with our multifaceted cooperation and get the job done with each other to develop new markets, build win-win outstanding future.
Original Factory Beta-Hydroxybutyrate calcium Salt - Dichloroacetyl chloride – MingXing Detail:

Quality index:

Appearance:Colorless Transparent Liquid

Content: ≥ 99%

Melting point < 25oC

Boiling point: 107-108oC (lit.)

Density: 1.533 g / ml at 20oC

Refractive index N20 / D 1.46 (lit.)

Flash point: 66oC

Instruction:

Used in organic synthesis, pesticide and pharmaceutical intermediates.It is used in the synthesis of vinyl insecticide, wool felting finishing, bleaching, decolorization, preservation, sterilization, disinfection, etc..

Operation precautions: closed operation, pay attention to ventilation. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter gas mask (full mask), rubber acid and alkali resistant clothing and rubber acid and alkali resistant gloves. Keep away from fire and heat source. No smoking in the workplace. Use explosion-proof ventilation system and equipment. Avoid smoke. Prevent the release of smoke and steam into the workplace air. Avoid contact with oxidant, alkali and alcohol. In particular, avoid contact with water. When carrying, it should be loaded and unloaded lightly to prevent the package and container from being damaged. Fire fighting equipment of corresponding variety and quantity and leakage emergency treatment equipment shall be provided. Empty containers may contain harmful substances.

Storage precautions: store in a cool, dry and well ventilated warehouse. Keep away from fire and heat source. Keep the container sealed. It should be stored separately from oxidants, alkalis and alcohols, and mixed storage should be avoided. Fire fighting equipment of corresponding variety and quantity shall be provided. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials.

Production method: various process routes can be used in the preparation method. The product can be prepared by the reaction of dichloroacetic acid with chlorosulfonic acid, the reaction of chloroform with carbon monoxide catalyzed by anhydrous aluminum trichloride, the reaction of dichloroacetic acid with phosgene in dimethylformamide, and the oxidation of trichloroethylene. Trichloroethylene and azodiisobutyronitrile (catalyst) were heated to 100 ℃, oxygen was introduced, and the reaction was carried out under the pressure of 0.6MPa. The oil bath temperature was maintained at 110 ℃ for 10h, and dichloroacetyl chloride was evaporated under normal pressure. The by-product trichloroethylene oxide can also be converted into dichloroacetyl chloride by the reaction with methylamine, triethylamine, pyridine and other amines.

Packing: 250kg / drum.

Annual capacity: 3000 tons / year


Product detail pictures:

Original Factory Beta-Hydroxybutyrate calcium Salt - Dichloroacetyl chloride – MingXing detail pictures

Original Factory Beta-Hydroxybutyrate calcium Salt - Dichloroacetyl chloride – MingXing detail pictures


Related Product Guide:

With advanced technologies and facilities, strict good quality manage, reasonable rate, superior assistance and close co-operation with shoppers, we have been devoted to supplying the very best price for our consumers for Original Factory Beta-Hydroxybutyrate calcium Salt - Dichloroacetyl chloride – MingXing , The product will supply to all over the world, such as: Angola, Bandung, London, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we give customized & personalised services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Annie from kazakhstan - 2017.09.22 11:32
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Maxine from South Africa - 2018.12.10 19:03
    Write your message here and send it to us