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

Factory For Propargyl Alcohol Vanadium - Highly toxic liquid superior product propargyl alcoho – Haiyuan

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We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for Propargyl Alcohol Functional Groups, Syn Carbometallation Of Propargyl Alcohols Alme3, Butynediol Corrosion Inhibitor, We welcome all of the clients and friends to contact us for mutual benefits. Hope to do further business with you.
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Liquid with volatile and pungent odor. It is miscible with water, ethanol, aldehydes, benzene, pyridine, chloroform and other organic solvents, partially soluble in carbon tetrachloride, but insoluble in aliphatic hydrocarbons. It is easy to turn yellow when it is placed for a long time, especially when it meets light. It can form azeotrope with water, the azeotropic point is 97 ℃, and the content of propargyl alcohol is 21 2%。 It can form azeotrope with benzene, the azeotropic point is 73 ℃, and the content of propargyl alcohol is 13.8%. Its vapor and air form an explosive mixture, which can cause combustion and explosion in case of open fire and high heat. It can react strongly with oxidants. In case of high heat, polymerization reaction may occur and a large number of exothermic phenomena may occur, resulting in container cracking and explosion accidents.

Melting point  -53 °C
Boiling point  114-115 ° C (lit.)
Density  0.963g/mlat25 °C (lit.)
Vapor density  1.93 (vsair)
Vapor pressure  11.6mmhg (20 °C)
Refractive index  n20/d1.432 (lit.)
Flash point  97 °f
AR,GR,GCS,CP
Appearance  colorless to yellowish liquid
Purity  ≥ 99.0% (GC)
Water  ≤ 0.1%
Specific gravity (20/20 ° C) 0.9620 ~ 0.99650
Refractive index refractiveindexn20/d 1.4310 ~ 1.4340

Propargyl alcohol is widely used in hospitals (sulfonamides, fosfomycin sodium, etc.) and the production of pesticides (propargyl mite). It can be made into corrosion inhibitors for drill pipes and oil pipes in the petroleum industry. It can be used as an additive in the steel industry to prevent hydrogen embrittlement of steel. It can be made into brighteners in the electroplating industry.

Propargyl alcohol is a highly classified chemical product with acute toxicity: ld5020mg/kg (oral administration to rats); 16mg/kg (rabbit percutaneous); Lc502000mg/m32 hours (inhalation in rats); Mice inhaled 2mg/l × 2 hours, fatal.

Subacute and chronic toxicity: rats inhaled 80ppm × 7 hours / day × 5 days / week × On the 89th day, the liver and kidney swelled and the cells degenerated.


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Factory For Propargyl Alcohol Vanadium - Highly toxic liquid superior product propargyl alcoho – Haiyuan detail pictures

Factory For Propargyl Alcohol Vanadium - Highly toxic liquid superior product propargyl alcoho – Haiyuan detail pictures

Factory For Propargyl Alcohol Vanadium - Highly toxic liquid superior product propargyl alcoho – Haiyuan detail pictures

Factory For Propargyl Alcohol Vanadium - Highly toxic liquid superior product propargyl alcoho – Haiyuan detail pictures


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Factory For Propargyl Alcohol Vanadium - Highly toxic liquid superior product propargyl alcoho – Haiyuan , The product will supply to all over the world, such as: America, Munich, Saudi Arabia, Our products have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll provide the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Judy from Puerto Rico - 2018.12.10 19:03
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Lindsay from Nigeria - 2018.02.04 14:13
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