Abietic acid, ntau tshaj plaws ntawm ntau cov organic acids uas muaj feem ntau ntawm cov rosin, cov khoom ntawm oleoresin ntawm cov ntoo coniferous.
Abietic acid siv rau dab tsi?
Abietic Acid Siv
Nws yog siv hauv cov organic syntheses. Nws yog ib qho ntawm cov khoom xyaw tseem ceeb ntawm resin. Rosin Acid Ester yog siv los ua cov khoom xyaw rau kev npaj cov xim thiab kua roj vanish, xab npum, thiab yas.
rosin acid yog dab tsi?
Rosin Acid yog tus tseem ceeb ntawm cov khoom sib xws. Nws tuaj yeem pom hauv Pinus kesiya Royle, Pinus insularis (Khasi Pine), Pinus sylvestris (Scotch Pine) thiab Pinus strobus (Eastern White Pine). Cov ester ntawm cov kua qaub no hu ua Abietate lossis Rosin Acid Ester.
C20H30O2 yog dab tsi?
Abietic acid | C20H30O2 - PubChem.
Puas resins acidic?
Resin acid yog hais txog kev sib xyaw ntawm ntau yam carboxylic acids, feem ntau abietic acid, pom nyob rau hauv tsob ntoo resins. Resin acids yog tacky, yellowish pos hniav uas yog dej-insoluble. …
