A radioactive form of the element phosphorus. It is used in the
laboratory to label DNA and proteins
. It has also been used to treat a blood disorder called polycythemia vera and certain types of leukemia, but it is not commonly used anymore.
What are the benefits of using phosphorus 32?
Chromic phosphate P 32 is
used to treat cancer or related problems
. It is put by catheter into the pleura (sac that contains the lungs) or into the peritoneum (sac that contains the liver, stomach, and intestines) to treat the leaking of fluid inside these areas that is caused by cancer.
How is phosphorus 32 given?
P-32 is
injected through the cannula
. The IV cannula is removed before you go home. The P-32 injection should not make you feel sick or limit what you are able to do. You do not need to stay away from other people because of the injection, since your body gives off very little or no radiation.
Is Phosphorus 32 Harmful?
Phosphorus-32 is an energetic beta emitter which can penetrate up to 0.8 cm into living skin tissue. Therefore, this isotope
poses an external (skin) dose hazard to persons as well as
a potential internal hazard.
Where is phosphorus 32 found?
It is
embedded in nucleic acids involved in all metabolic processes of living bodies
and replaces stable phosphorus-31. As phosphorus-32 is a beta emitter, its movement within the body can be tracked using tomography.
What diseases does phosphorus 32 Treat?
A radioactive form of the element phosphorus. It is used in the laboratory to label DNA and proteins. It has also been used to treat a blood disorder called
polycythemia vera and certain types of leukemia
, but it is not commonly used anymore.
What is the use of phosphorus-31?
Phosphorus-31 NMR spectroscopy is an analytical chemistry technique that uses
nuclear magnetic resonance (NMR) to study chemical compounds that contain phosphorus
. Phosphorus is commonly found in organic compounds and coordination complexes (as phosphines), making it useful to measure
31
P NMR spectra routinely.
What is the use of radioactive phosphorus?
Radioactive phosphorus (P-32) is a
type of internal radiotherapy
and is a treatment for some blood disorders, such as polycythaemia vera (PV) and essential thrombocythaemia (ET).
What are the properties of phosphorus 32?
Phosphorus 32 is a
high-energy beta- pure emitter
, the continuous spectrum of which has a maximum energy of 1.7 MeV and an average energy of 0.7 MeV. Phosphorus 32 is one of the most commonly used research emitters and is the one with the highest energy.
What is the half-life of phosphorus 32?
Phosphorus-32 is a commonly used radionuclide with a half-life of
14.3 days
, emitting beta particles with a maximum energy of 1.71 MeV (Million Electron Volts).
Is phosphorus 32 natural?
| General | Natural abundance trace | Half-life 14.268 days | Decay products 32 S | Isotope mass 31.973907274 u |
|---|
Is Phosphorus 31 an isotope?
Phosphorus-31 is
a naturally occurring isotope of phosphorus
.
Why is sulfur 32 the most abundant?
The preponderance of sulfur-32 is explained by its production from
carbon-12 plus successive fusion capture of five helium-4 nuclei
, in the so-called alpha process of exploding type II supernovas (see silicon burning). Other than
35
S, the radioactive isotopes of sulfur are all comparatively short-lived.
Is o18 radioactive?
As seen from the above, Oxygen-18 isotope is stable and the preparation itself and the whole process of its production is
not associated with any radioactive materials and substances
.
Is Phosphorus 33 stable or unstable?
Only
one is stable
, 31P, making phosphorus a monoisotopic element. Longer-lived phosphorus radioisotopes are 33P (half-life of 25.34 days) and 32P (14.263 days). All other isotopes have a half-life of less than 2.5 minutes, and most of them less than one second. Phosphorus 33 is an artificial radioactive element.
