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Factory Free sample 1,3-Dihydroxypropane - Dichloroacetyl chloride – MingXing

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Magnesium Calcium Sodium Beta Hydroxybutyrate, Sodium Beta Hydroxybutyrate Benefits, 1-Chloro-6-hexanol, At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind.
Factory Free sample 1,3-Dihydroxypropane - 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:

Factory Free sample 1,3-Dihydroxypropane - Dichloroacetyl chloride – MingXing detail pictures

Factory Free sample 1,3-Dihydroxypropane - Dichloroacetyl chloride – MingXing detail pictures


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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of Factory Free sample 1,3-Dihydroxypropane - Dichloroacetyl chloride – MingXing , The product will supply to all over the world, such as: Barbados, Ukraine, Kazakhstan, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
  • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Marina from Washington - 2017.10.25 15:53
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Karen from azerbaijan - 2017.09.09 10:18
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