абиетин қышқылы

абиетин қышқылы

C₂₀H₃₀O₂ A tricyclic, crystalline acid obtained from rosin; used in making esters for plasticizers.

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Ngành nghề/Lĩnh vực: Chemistry
Category: Organic chemistry
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бензоат

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A salt or ester of benzoic acid, formed by replacing the acidic hydrogen of the carboxyl group with a metal or organic radical.

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Isolating languages tend to form their words of single morphemes (that is, of roots without affixes). They often use several short words where another ...