| prov:value
| - These are well known and include the aliphatic-type diols having from two to about 20 carbon atoms, such as ethylene glycol, 1,2-propanediol, 1,3-propanediol, 1,2-butanediol, 1,3-bu-tanediol, 1,4-butanediol, 2,3-butanediol, l,3,3-trimethyl-1,3-propanediol, Z-methyl-Z-ethyl-1,3-propanediol, 2-ethy1-l,3-hexanediol, 1,5-pentanediol, 1,10-decanediol, the 5,6-dihydroxyalkylbicyclo[2.2.1]hept-2-enes hav
|