| M Formula: | (C5H11)3BO3 |
| Properties: | |
| Colorless liquid; odor faintly alcoholic. D 0.845 (20C), boiling range 220–280C, flash p 180F (82.2C). Soluble in alcohol and ether. Combustible. | |
| Derivation: | |
| direct heating of boric acid and amyl alcohol. | |
| Use: | |
| Varnishes. | |