Jump to word: 

Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Previous word: pyrophosphate
Next word: pyrophotometer

Definition of: pyrophosphoric acid

(pī′rō·fos·fôr′ik, -for′·ik, pir′ō-) Chem.
An acid, H4P2O7, obtained by heating orthophosphoric acid to about 255° C.

Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

User Contributions:

Comment about this word, ask questions, or add new information about this topic: