Resin and Resin Combinations Flashcards
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
oil + resin
oleoresin
(category of resin) capsicum, copaiba, ginger, turpentine
oleoresin
t/f: oil in oleoresin is fixed oils
false. volatile oils (not fixed oil!)
(category of resin) gamboge
gum resin
(category of resin) myrrh, frankincense, asafetida
oleogum resin
oleoresin + gum
oleogum resin
major balsamic acids in resins
benzoic and cinnamic acid
(category of resins) contains balsamic acid
balsam
(category of resins) peruvian balsam, tolu balsam, benzoin, storax
balsam
t/f: canada turpentine
and balsam of copaiba are OLEORESINS
true (remember, they are not balsams despite their name!)
(category of resin) consists of polyisoprenes
latex
(category of resins) rubber, gutta perca, chico
latex
RESINS (PREJMCK)
podophyllum
rosin
eriodictyon
jalap
mastic
cannabis
kava-kava
OLEORESINS (TGCoCa)
turpentine
ginger
copaiba
capsicum
GUM RESIN
gamboge
OLEOGUM RESIN (MyAsa)
myrrh
asafetida