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EC number: 807-130-4
CAS number: 53716-82-8
Dissociation constant: not
The requirement to test the
substance for dissociation constant is waived because there are no
ionisable groups present in the molecule.
contact with water, the ketone group of Cyrene™ ((1S,5R)-6,8
-dioxabicyclo[3.2.1]octan-4-one) hydrates to form the Gem Diol form. The
hydration is fully reversible and a dynamic equilibrium is established
(see attached document in Section13 for further details).
The hydroxy (-OH) group in Gem
Diol is expected to dissociate under strong basic conditions, it has a
calculated pKa value of 14.5 using the SPARC estimation method.
Therefore, in the range of pH usually considered relevant to the human
body and environment, i.e. pH 2-9, Gem Diol is expected to be
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Tällä verkkosivustolla käytetään evästeitä parhaan mahdollisen käyttäjäkokemuksen varmistamiseksi.
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