Ph2
ph2, ph-2, ph.2 or variant, may refer to:
- AMD Phenom II CPU chip
- PH2 (Planet Hunters 2), star system with a planet
- PH2 b, a planet around that star
- 1991 PH2 or 9341 Gracekelly
- 1992 PH2 or (13089) 1992 PH2
- Hall PH-2, biplane flying boat
- Pander PH.2 Mayer, see List of aircraft (P)
- biphenyl, Ph2 or Ph-Ph
- Phenolphthalein, ph2 or phph
- PH2, a postcode in Perth, Scotland, see PH postcode area
- PH2− the phosphanide ion in inorganic chemistry
- -PH2 the phosphanyl group in organic chemistry
This disambiguation page lists articles associated with the same title formed as a letter–number combination.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.