plural of pentaborate

(organic chemistry) Describing a block copolymer composed of five different monomers

(organic chemistry) Modified by the addition of five acetyl groups

(organic chemistry) Modification by the addition of five acetyl groups

Misspelling of pentobarbital.

(chemistry, in combination) Five atoms of calcium in a compound.

(chemistry) Any compound containing five carbonate groups in each molecule or unit cell

(poetry) A poetic metre of six dactylic feet, the third and sixth with the first member only.

(chemistry, in combination) pentaaluminium.

(chemistry, in combination) Five atoms of aluminium in a chemical compound.