Definition of phthalaldehyde in English:

phthalaldehyde

noun (f)θəˈlaldɪhʌɪd

Chemistry

Each of three isomeric compounds with the formula C₈H₆O₂, having two formyl groups bonded directly to a benzene ring; specifically the ortho isomer, a yellow crystalline solid.

Late 19th century; earliest use found in Journal of the Chemical Society. From phthal- + aldehyde, after German Phtalaldehyd.

noun(f)θəˈlaldɪhʌɪd

Chemistry

Each of three isomeric compounds with the formula C₈H₆O₂, having two formyl groups bonded directly to a benzene ring; specifically the ortho isomer, a yellow crystalline solid.

Late 19th century; earliest use found in Journal of the Chemical Society. From phthal- + aldehyde, after German Phtalaldehyd.

单词	phthalaldehyde
释义	Definition of phthalaldehyde in English: phthalaldehyde noun (f)θəˈlaldɪhʌɪd Chemistry Each of three isomeric compounds with the formula C₈H₆O₂, having two formyl groups bonded directly to a benzene ring; specifically the ortho isomer, a yellow crystalline solid. Origin Late 19th century; earliest use found in Journal of the Chemical Society. From phthal- + aldehyde, after German Phtalaldehyd. Definition of phthalaldehyde in US English: phthalaldehyde noun(f)θəˈlaldɪhʌɪd Chemistry Each of three isomeric compounds with the formula C₈H₆O₂, having two formyl groups bonded directly to a benzene ring; specifically the ortho isomer, a yellow crystalline solid. Origin Late 19th century; earliest use found in Journal of the Chemical Society. From phthal- + aldehyde, after German Phtalaldehyd.
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