Azelaoyl chloride or nonanedioyl dichloride is an organic compound with the formula (CH2)7(COCl)2. It is the diacid chloride derivative of azelaic acid. It is a colorless liquid although commercial samples can appear yellow.

Azelaoyl chloride
Names
Preferred IUPAC name
Nonanedioyl dichloride
Other names
Azelaic acid dichloride
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.004.245 Edit this at Wikidata
EC Number
  • 204-668-6
UNII
  • InChI=1S/C9H14Cl2O2/c10-8(12)6-4-2-1-3-5-7-9(11)13/h1-7H2
    Key: HGEVGSTXQGZPCL-UHFFFAOYSA-N
  • C(CCCC(=O)Cl)CCCC(=O)Cl
Properties
C9H14Cl2O2
Molar mass 225.11 g·mol−1
Appearance colorless liquid
Density 1.144 g/cm3
Boiling point 166 °C (331 °F; 439 K) Experimentally determined
Hazards
GHS labelling:
GHS05: Corrosive
Danger
H314
P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, P501
Flash point 138.9 °C (282.0 °F; 412.0 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

References

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