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EC number: 276-380-9
CAS number: 72140-65-9
MTDID 15670 is hydrolytically unstable.
Measured hydrolysis half-life values are 2.08 hours at pH 7 and 4 °C,
and 4.59 hours at pH 4 and 50 °C. The mechanism of hydrolysis appears to
be base catalyzed. The half-life at pH 9 was too short be determined
analytically. The half-life at pH 7 is too short to measure at any
temperature greater than 4 °C. The hydrolysis products are
crotononitrile (CAS# 4786-20-3), dodecyl ethyl sulfide (No CAS#), and
tetrafluoroboric acid, CAS# 16872-11-0 (dissociates to tetrafluoroborate
in aqueous solution). Owing to lack of significant vapor pressure,
phototransformation in air of MTDID 15670 was not determined.
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