Trade name: 1,4-butynediol 1,4-butynediol
Molecular formula: C4H6O2
Structural formula: OHH2C-C ≡ C-CH2OH
Physical and chemical properties: industrial butyne diol appearance was amber or brown, pure solid as colorless crystals or slightly yellow crystals. A melting point of 58 ℃, a boiling point of 238 ℃, a flash point of 152 ℃ and a natural point of 248 ℃.
Industrial Butylene Glycol:
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project
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index
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Qualified product
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Butyne diol content%
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4 5.00~ 80.00
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Formaldehyde content% ≤
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0.5
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PH value ≥
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7
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Propynol content% ≤
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0.25
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Application: It can be used in the manufacture of a series of important organic chemical products such as 1,4-butenediol, 1,4-butanediol, n-butanol, tetrahydrofuran, Y-butyrolactone and pyrrolidone and can be used in the production of synthetic fiber , Artificial leather, medicine, pesticides, solvents and preservatives. Butylene glycol itself is a good solvent, you can also do in the electroplating industry brightener.
Packing: iron drum, 200kg / barrel.
Note: try to avoid contact with the human body.
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