ammonium bifluoride
ammonium bifluoride [INORG CHEM]NH4F HF A salt that crystallizes in the orthorhom-
bic system and is soluble in water; prepared in the form of white flakes from ammonia
treated with hydrogen fluoride; used in solution as a fungicide and wood preservative.
Also known as ammonium acid fluoride; ammonium hydrogen fluoride. { ə mo ¯ n
yəmbı ¯ flu ˙ r ı ¯d}