Ligrana processes

Name Data Structural formula Description
Benzoic acid

Phenyl-formic acid
Benzol-carbonic acid
Benzene carbonic acid
Monophenyl methanoic acid
Empirical formula
C7H6O2

Melting point
122 °C

Boiling point
249 °C
Benzoic acid Benzoic acid is an aromatic carbon acid. It consists of a phenyl residue with a carboxyl group. The salts and esters of benzoic acid are termed benzoates, e.g. sodium benzoate, natrium benzoate. Benzoic acid forms colourless, shiny leaflets or needle-shaped crystals which are poorly soluble in cold water. Benzoic acid has an intensive odour and is highly flammable.
Name Formula Melting pt Boiling pt Brief description
Benzoic acid C7H6O2 122 °C 249 °C Benzoic acid is an aromatic carbon acid…
Propionic acid C3H6O2 −21 °C 141 °C Propionic acid is the trivial name for …
Formic acid CH2O2 8 °C 101 °C Colourless, corrosive liquid soluble in water…
Citric acid C6H8O7 153 °C 175 °C Citric acid is a colourless, water-soluble…
Propylene glycol C3H8O2 −68 °C 188 °C Propylene glycol is a clear, colourless…
Glycerol C3H8O3 18 °C 290 °C Glycerol is the trivial name and the…
Sorbic acid C6H8O2 135 °C 228 °C Sorbic acid is a double …
Ammonia NH3 −78 °C −33 °C Ammonia is a strongly pungent…
Lactic acid C3H6O3 18 °C 122 °C Lactic acid is an important intermediate product…
Phosphoric acid H3PO4 42,35 °C 213 °C Normal, or orthophosphoric, acid is the…
Acetic acid C2H4O2 17 °C 118 °C Acetic acid is a colourless, liquid…
Fumaric acid C4H4O4 287 °C 290 °C Fumaric acid is found in various plants…
Lignin sulphonic acid Lignin sulphonic acid is formed from lignin…
Crude glycerol C3H8H3 Crude glycerol is formed during chemical…
Carbonic acids Collective name for alphatic, saturated…
Cobalt(II) chloride CoCl2 735 °C 1049 °C Nutritionally, cobalt is an essential…
Ascorbic acid C6H8O6 190 °C 192 °C Ascorbic acid is an organic solid…
Chicory pulp C7H6H2 Chicory pulp is the dried root…
Vitamin E C29H50O2 2.5–3.5 °C 393 °C Vitamin E is a collective term for a group…
Vermiculite Vermiculite is a mineral similar…
Diamol (SiO2)n Natural product from deposits of…
Sipernate (SiO2)n Synthetic, amorphous, precipitated silicic acid…
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