Resin and Resin Combinations Flashcards
(102 cards)
t/f: resins are from oxidation of volatile oils
true
oxidation products of terpenes
resins
amorphous, hard, transparent / translucent, and when heated, they soften and melt
resin
t/f: resins burn with a characteristic, smoky flame
true
resins can be isolated using? (ADP)
alcohol (jalap, podophyllotoxin)
distillation (copaiba, turpentine)
punctures (mastic)
turpentine contains ______/_____ resin coming from the turpentine volatile oil
rosin/ colophony
resin alcohols
resinotannols, resinols
metallic salts of resin acids
resinates
(resin alcohol) complex alcohol with MW; gives a tannin reaction with iron salts
resinotannols
(resin alcohol) no reaction
resinols
resin neutral substances devoid of characteristic chemical properties
resenes
sugars + complex resin acids
glycoresins
classifications of resins
resin acids
resinates
resin alcohol
resenes
glycoresins
resin which contains oxyacids, and form metallic salts known as resinates
resin acids
resin used in soaps and varnishes
resin acids
resin acid in rosin
abietic acid
resin acid in myrrh
commiphoric acid
resin acid in copaiba
copaivic acid
resin which occur in free state and ester forms
resin alcohol
aloeresinotannol (aloe),
peruresinotannol and toluresinotannol (balsams),
siaresinotannol and sumaresinotannol (benzoins)
examples of resin alcohols
resin which is neutral and do not form salts
resenes
resin which contain sugars, like Jalap plant
glycoresins
resins
oleoresins
gum resin
oleogum resin
balsam
latex
category of resins
(resin category) Cannabis, Eriodictyon, Guaiac, Jalap, Kava, Mastic, Podophyllum, Rosin
resin