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Specializing in the production of propargyl alcohol, 1,4 butynediol and 3-chloropropyne

Factory Low Price Propargyl Alcohol Xanthan Gum - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan

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Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for Butynediol Derivation, Sonogashira Coupling With Propargyl Alcohol, Butynediol Density G/Ml, We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products' requirements. Any troubles, come to us!
Factory Low Price Propargyl Alcohol Xanthan Gum - 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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Factory Low Price Propargyl Alcohol Xanthan Gum - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan detail pictures

Factory Low Price Propargyl Alcohol Xanthan Gum - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan detail pictures


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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Factory Low Price Propargyl Alcohol Xanthan Gum - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan , The product will supply to all over the world, such as: Kenya, Washington, Juventus, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to "create first-class products" as the goal, and strive to deliver customers with high quality solutions, present high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Rachel from Albania - 2017.04.18 16:45
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Phoebe from Guinea - 2017.08.21 14:13
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