Definition of hydroquinone in English:

hydroquinone

noun ˌhʌɪdrəˈkwɪnəʊnˌhaɪdrəˈkwɪˌnoʊn

mass nounChemistry

A crystalline compound made by the reduction of benzoquinone.
〔化〕氢醌
Alternative name: benzene-1,4-diol; chemical formula: C₆H₄(OH)₂
Example sentencesExamples
- The creams often contain dangerously high amounts of hydroquinone, a depigmenting chemical that can be harmful or fatal in large doses.
- Bleaching agents include hydroquinone, which is available in 2 to 4 percent creams and gels.
- This may be due to the reaction products that are formed when hydroquinone is present.
- A similar explanation might account for the failure to detect the genotoxicity of hydroquinone.
- Cosmetic improvement has been reported with laser therapy or topical treatment with tretinoin or hydroquinone.

Definition of hydroquinone in US English:

hydroquinone

nounˌhaɪdrəˈkwɪˌnoʊnˌhīdrəˈkwiˌnōn

Chemistry

A crystalline compound made by the reduction of benzoquinone.
〔化〕氢醌
Alternative name: benzene-1,4-diol; chemical formula: C₆H₄(OH)₂
Example sentencesExamples
- A similar explanation might account for the failure to detect the genotoxicity of hydroquinone.
- Cosmetic improvement has been reported with laser therapy or topical treatment with tretinoin or hydroquinone.
- Bleaching agents include hydroquinone, which is available in 2 to 4 percent creams and gels.
- This may be due to the reaction products that are formed when hydroquinone is present.
- The creams often contain dangerously high amounts of hydroquinone, a depigmenting chemical that can be harmful or fatal in large doses.

词汇	hydroquinone
释义	Definition of hydroquinone in English: hydroquinone noun ˌhʌɪdrəˈkwɪnəʊnˌhaɪdrəˈkwɪˌnoʊn mass nounChemistry A crystalline compound made by the reduction of benzoquinone. 〔化〕氢醌 Alternative name: benzene-1,4-diol; chemical formula: C₆H₄(OH)₂ Example sentencesExamples The creams often contain dangerously high amounts of hydroquinone, a depigmenting chemical that can be harmful or fatal in large doses. Bleaching agents include hydroquinone, which is available in 2 to 4 percent creams and gels. This may be due to the reaction products that are formed when hydroquinone is present. A similar explanation might account for the failure to detect the genotoxicity of hydroquinone. Cosmetic improvement has been reported with laser therapy or topical treatment with tretinoin or hydroquinone. Definition of hydroquinone in US English: hydroquinone nounˌhaɪdrəˈkwɪˌnoʊnˌhīdrəˈkwiˌnōn Chemistry A crystalline compound made by the reduction of benzoquinone. 〔化〕氢醌 Alternative name: benzene-1,4-diol; chemical formula: C₆H₄(OH)₂ Example sentencesExamples A similar explanation might account for the failure to detect the genotoxicity of hydroquinone. Cosmetic improvement has been reported with laser therapy or topical treatment with tretinoin or hydroquinone. Bleaching agents include hydroquinone, which is available in 2 to 4 percent creams and gels. This may be due to the reaction products that are formed when hydroquinone is present. The creams often contain dangerously high amounts of hydroquinone, a depigmenting chemical that can be harmful or fatal in large doses.
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