With traces of P2H4 present, PH3 is spontaneously flammable in air (pyrophoric), burning with a luminous flame. Phosphine is a highly toxic respiratory poison, and is immediately dangerous …

phosphine (PH3), a colourless, flammable, extremely toxic gas with a disagreeable garliclike odour. Phosphine is formed by the action of a strong base or hot water on white phosphorus or …

Hydrogen phosphide, Phosphorated hydrogen, Phosphorus hydride, Phosphorus trihydride Colorless gas with a fish- or garlic-like odor. [pesticide] [Note: Shipped as a liquefied …

Phosphine is a colorless, flammable, and explosive gas at ambient temperature that has the odor of garlic or decaying fish. Small amounts occur naturally from the break down of organic …

2025年6月10日 · Phosphine is a very toxic and dangerous gas, it has a chemical formula of PH 3. It is a colorless gas and has an odor like fish or garlic. In this tutorial, we will discuss …

With traces of P2H4 present, PH3 is spontaneously flammable in air (pyrophoric), burning with a luminous flame. Phosphine is a highly toxic respiratory poison, and is immediately dangerous …

1 天前 · BridgeBio two for two as rare disease drug aces ph3 trial BridgeBio's week just went from great to superb, as it reports a second positive topline result in a pivotal trial of a late-stage ...

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2023年12月20日 · PH3 is polar due to a lone pair of electrons with electron-electron repulsion, causing an overall "bent" structure. This results in a dipole moment throughout the molecule. …

Phosphine PH 3 is a colorless and extremely toxic gas, which smells slightly of garlic or bad fish. It is highly reactive. It can be formed either by hydrolysing metal phosphides such as Na 3 P or …