1,2,3 Trihydroxy propane
Glycerine is a somewhat viscous clear oily liquid, with a sweet taste.
It is manufactured from petroleum, or from glycerides in fats,
often as a by product in the production of
Glycerine is hydrophilic (water loving), and is used to keep
products such as dried fruits from getting too dry, and
to keep the liquid in soft fillings from escaping into crisp crusts,
making them soggy. This emollient (moisturizing) effect also
finds use in hand creams. It lowers the freezing point of water,
and is used as an anti-freeze.
Glycerine is about ¾ as sweet as sugar, so it can reduce the
need for sugar in products that require it for other reasons. In
toothpaste it sweetens while keeping the paste from drying when
the cap is left off.
Glycerine is used in many skin creams and medicines, such as eye and
ear drops, poison ivy creams, suppositories, and contraceptive
Glycerine is used as an emollient (skin softener) in soaps.
A familiar compound results when glycerine reacts with nitric acid
in the presence of sulfuric acid as a drying agent.
Glyceryl trinitrate is used in medicines for its effects on blood
flow. As a coronary vasodilator, it is used by heart patients.
As an explosive, it is the principle ingredient in dynamite, under
the name nitroglycerine.
glyceryl trinitrate: InChI=1/C3H5N3O9/c7-4(8)13-1-3(15-6(11)12)2-14-5(9)10/h3H,1-2H2
By Simon Quellen Field