azelaic acid chemical properties
melting point 98 °c
boiling point 286 °c100 mm hg(lit.)
density 1,029 g/cm3
vapor density 6.5 (vs air)
vapor pressure <1 mm hg ( 20 °c)
fp 215 °c
storage temp. 2-8°c
solubility 2.4g/l
form slightly crystalline powder or flakes
pka 4.53, 5.33(at 25℃)
color white to slightly yellow
ph 3.5 (1g/l, h2o)
water solubility 2.4 g/l (20 ºc)
merck 14,905
brn 1101094
stability: stable. combustible. incompatible with bases, strong oxidizing agents. readily biodegrades in soil and water with >70% doc reduction after 28 days.
cas database reference 123-99-9(cas database reference)
nist chemistry reference nonanedioic acid(123-99-9)