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2-Butene-1,4-diol CAS 110-64-5

2-Butene-1,4-diol CAS110-64-5 (2)
2-Butene-1,4-diol CAS110-64-5 (1)
2-Butene-1,4-diol CAS110-64-5 (3)
2-Butene-1,4-diol CAS110-64-5 (2)
2-Butene-1,4-diol Quick Details
  • CAS No.: 110-64-5
  • Molecular Formula: C4H8O2
  • Molecular Weight: 88.11
  • EINECS No.: 203-787-0
  • Appearance: Colorless liquid
  • Assay: 98.5%min.
2-Butene-1,4-diol Specification
Item Index
Appearance Colorless liquid
1,4-Butenediol Assay ≥98.5%
1,4-Butanediol Assay ≤1%
1,4-Butynediol ≤0.2%
Cis Content ≥96%
Trans Content ≤2.5%
Water ≤0.2%
Acidity (Based on HCI) ≤0.005%
2-Butene-1,4-diol Application
  • Used as a plasticizer for alkyd resins, a crosslinking agent for synthetic resins, a bactericide, etc.
  • Can also be used to make 1,4-butanediol
  • It is a pesticide intermediate mainly used for the preparation of pesticides and agricultural chemicals.
  • It is a pharmaceutical intermediate that produces intermediates for vitamin B6.
  • A small amount for polymer production.



Store at dry, dark and ventilated place.

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