Factory Directly Supply Propargylic Alcohols - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan

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Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Proton Nmr For 3-Chloropropyne, Propargyl Alcohol Density, Tms Propargyl Alcohol Nmr, Hope we are able to produce a far more superb long term with you by our efforts from the foreseeable future.

Factory Directly Supply Propargylic Alcohols - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan Detail:

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1, 4 butynediol main uses: for organic synthesis, used as electroplating brightener.

1,4-butynediol can be used to produce butene glycol, butanediol, n-butanol, dihydrofuran, tetrahydrofuran γ- A series of important organic products such as butyrolactone and pyrrolidone can be further used to manufacture synthetic plastics, synthetic fibers (nylon-4), artificial leather, medicine, pesticides, solvents (N-methyl pyrrolidone) and preservatives.

Appearance: white or light yellow crystal white rhombic crystal (light yellow after moisture absorption)_ point：58℃Boiling_ point 238℃，145℃（2kPa）flash_ Point 152 ℃ refractive index 1.450 solubility soluble in water, acid solution, ethanol and slightly soluble in chloroform, insoluble in benzene and ether other properties solid butynediol is easy to deliquesce in air at 25 ° C, has the chemical properties of binary primary alcohol, and can also carry out addition reaction.

Physical and chemical hazards: in case of high heat, open fire or mixed with oxidant, there is a risk of combustion and explosion through friction and impact. At high temperature, if it is polluted by mercury salt, strong acid, alkaline earth metal, hydroxide and halide, explosion may occur.

Storage precautions: store in a cool and ventilated warehouse. Keep away from fire and heat source. Package sealing. It shall be stored separately from oxidants, alkalis and edible chemicals, and mixed storage shall not be allowed. Explosion proof lighting and ventilation facilities shall be adopted. It is forbidden to use mechanical equipment and tools that are easy to produce sparks. The storage area shall be equipped with appropriate materials to contain the leakage.

Spot supply of Henan Haiyuan Fine Chemical Co., Ltd.: 1,4-butynediol solid, fresh without deliquescence, excellent quality.

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Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for Factory Directly Supply Propargylic Alcohols - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan , The product will supply to all over the world, such as: Brunei, Sao Paulo, Czech, Our solutions have national accreditation standards for experienced, premium quality items, affordable value, was welcomed by people around the globe. Our goods will continue to increase in the order and look forward to cooperation with you, Really should any of those products be of interest to you, please letus know. We are going to be pleased to give you a quotation up on receipt of one's detailed specifications.

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Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.