| Answer | Crossword Clue |
|---|---|
| BORATE | Compound used in wood preservatives |
| furanes | a cyclic flammable liquid compound C4H4O that is obtained from wood oils of pines or made synthetically and is used especially in organic synthesis |
| furane | a cyclic flammable liquid compound C4H4O that is obtained from wood oils of pines or made synthetically and is used especially in organic synthesis |
| furan | a cyclic flammable liquid compound C4H4O that is obtained from wood oils of pines or made synthetically and is used especially in organic synthesis |
| POTASH | Compound in burned wood |
| SORBIC | Acid used in food preservatives |
