page_banner

Products

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

2022 High Quality Butynediol Ka - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Butynediol Joules, Bis(Hydroxymethyl)Acetylene, O-Tms Propargyl Alcohol, We welcome all of the clients and friends to contact us for mutual benefits. Hope to do further business with you.
2022 High Quality Butynediol Ka - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan Detail:

Product Description

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.


Product detail pictures:

2022 High Quality Butynediol Ka - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan detail pictures

2022 High Quality Butynediol Ka - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan detail pictures


Related Product Guide:

Our purpose is to fulfill our clients by offering golden company, great price and premium quality for 2022 High Quality Butynediol Ka - Pale yellow highly toxic liquid 1,4-butynediol – Haiyuan , The product will supply to all over the world, such as: Thailand, Bulgaria, Pakistan, We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Cindy from Finland - 2017.07.07 13:00
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By James Brown from Senegal - 2017.04.28 15:45
    Write your message here and send it to us