Calcium levulinate dihydrate
Calcium levulinate dihydrate is a water-soluble, non-toxic, bio-based levulinate (C5) salt of calcium. Calcium levulinate can be used alone, or with calcium lactate, calcium chloride, and other calcium compounds. Furthermore, calcium levulinate has been considered as a useful chemical intermediate in the production of levulinate biofuels. Due to non-toxicity and high water solubility, calcium levulinate replaces mainstream calcium salts such as Ca(NO3)2, CaH2, Ca(OH)2, CaSO4·2H2O, CaCrO4, CaTiO3, etc. In other applications, the low freezing points of calcium levulinate solutions makes it an effective replacement for corrosive traditional deicers and automobile coolants such as rock salt or hot salt hence offering the benefits of reduced environmental toxicity.
Tech Specs
Appearance: colorless to yellowish granular powder
Odor: caramellic
Formula: C10H18CaO8
CAS: 5743-49-7
MW: 306.32 g/mol
MP: 120-128°C
Ph: 7.0-8.5 (10wt% aqueous solution)
Solubility: Freely soluble in water, very slightly soluble in ethanol
LD50 (oral, rat) ≥ 6000mg/kg
Synonyms
Pentanoic acid, 4-oxo-, calcium (2:1) dihydrate
calcium 4-oxopentanoate dihydrate
4-oxopentanoic acid calcium salt
levulinic acid calcium salt
ketovaleric acid calcium salt,
levulinic acid calcium salt dihydrate
calcium bis(4-oxovalerate)
Tags
levulinic acid salt
calcium salt
ketopentanoate
deicer
levulinate
coolant
phosphate binder

