Nitrophenol
（重定向自Ortho nitrophenol）
![2,4-dinitrophenol](/Images/godic/202501/31/2,4-Dinitrophenol.svg0311.png")
Nitrophenols consist of a phenol molecule with one or more nitro-groups attached to the aromatic ring. The term is most often used to describe singly nitrated phenols.
Ortho nitrophenol
英语百科
- upstream traffic
- upstream velocity
- upstream vessel
- upstream wake
- upstream wall
- upstream water
- upstream water line
- upstream weight technique
- upstream zone
- up ... street
- upstreet
- upstretched
- upstriker
- up stripper
- Up stroke
- upstroke
- upstroke heater
- up stroke hydraulic press
- upstroke of R wave
- upstroke of T wave
- upstroke opener
- upstroke pin type beater
- upstroke press
- upstroke slope
- upstroke time