cis-Butene-1,4-diol

cis-Butene-1,4-diol is a chemical compound used in the production of endosulfan. It reacts with hexachlorocyclopentadiene to form endosulfan diol. Endosulfan diol then reacts with thionyl chloride to form endosulfan.[1]

cis-Butene-1,4-diol
Names
Preferred IUPAC name
(2Z)-But-2-ene-1,4-diol
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.025.532
EC Number
  • 228-085-1
UNII
  • InChI=1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2/b2-1-
    Key: ORTVZLZNOYNASJ-UPHRSURJSA-N
  • C(/C=C\CO)O
Properties
C4H8O2
Molar mass 88.106 g·mol−1
Density 1.07
Melting point 7 °C (45 °F; 280 K)
Boiling point 141–149 °C (286–300 °F; 414–422 K)
very soluble
Solubility ethanol, acetone
Hazards
GHS labelling:
GHS07: Exclamation mark
Warning
H302, H315, H319, H335
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501
Flash point 128 °C (262 °F; 401 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

References
  1. "Endosulfan - Molecule of the Month June 2011 - HTML-only version". Molecule of the Month.
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