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CAS 7440-59-7 Chemical Asphyxiant UN 1046 Isotopic Gases Xe - 133

Basic Information
Place of Origin: China
Brand Name: Newradar / Accept OEM
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: 0.5L Steel cylinder
Delivery Time: 35 days after received your payment
Detail Information
Product Name: Xe-133 Product Name: Xe-133
Appearance: Colorless Appearance: Colorless
Chemical Purity: 99.995% Chemical Purity: 99.995%
Odor: Odorless Odor: Odorless
Other Name: Xenon Isotope Other Name: Xenon Isotope
Package: 0.5L Steel Cylinder Package: 0.5L Steel Cylinder
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colorless odorless gas

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periodic table gases


Product Description

CAS 7440-59-7 Chemical Asphyxiant UN 1046 Isotopic Gases Xe - 133

 

 

Description:

 

133Xe is a heavy, colorless, odorless, high pressure, noble gas. Xenon-133 is an isotope of xenon. It is a radionuclide that was inhaled to assess pulmonary function, and to image the lungs. It is also used to image blood flow, particularly in the brain. 133Xe is also an important fission product.

 

The element Xenon has 9 stable isotopes. Naturally occurring xenon (Xe) is made of eight stable isotopes and one very long-lived isotope. (124Xe, 126Xe, and 134Xe are predicted to undergo double beta decay,[citation needed] but this has never been observed in these isotopes, so they are considered to be stable.) Xenon has the second highest number of stable isotopes. Only tin, with 10 stable isotopes, has more. Beyond these stable forms, there are over 30 unstable isotopes and isomers that have been studied, the longest-lived of which is 136Xe, which undergoes double beta decay with a half-life of 2.165 ± 0.016(stat) ± 0.059(sys) ×1021 years with the next longest lived being 127Xe with a half-life of 36.345 days. Of known isomers, the longest-lived is 131mXe with a half-life of 11.934 days. 129Xe is produced by beta decay of 129I (half-life: 16 million years); 131mXe, 133Xe, 133mXe, and 135Xe are some of the fission products of both 235U and 239Pu, and therefore used as indicators of nuclear explosions.

 

Under adverse conditions, relatively high concentrations of radioactive xenon isotopes may be found emanating from nuclear reactors due to the release of fission products from cracked fuel rods, or fissioning of uranium in cooling water.

 

Specification:

 

Physical and Chemical Properties
Chemical name Xenon-133
Chemical Purity ≥99.95%
Isotopic Enrichment ≥81 atom%, or ≥86 atom%
Natural Abundance 26.4%
Atomic Number 54
Neutron Number 79
Mass Number 129
Atomic Mass 128.904779435 amu
Spin +1/2
Melting Point (101.325 kPa) 161.4 K-169.1 ° F -111.7 ° C
Boiling point) -162.62 ° F -108.12 ° C, (101.325 kPa) 165.03 K
   

 

Specifications:

 

Maximum Impurities
COMPONENT CONCENTRATION (%)
Xenon 99.95%
Nitrogen ≤0.5ppm
Oxygen ≤0.5ppm
Argon ≤0.5ppm
Hydrogen ≤1.0ppm
Helium ≤1.0ppm
Neon ≤1.0ppm
Krypton ≤1.0ppm
Carbon Dioxide ≤10.0ppm
Carbon Monoxide ≤1.0ppm

 

 

Applications:

 

Xenon-133 is an isotope of xenon. It is a radionuclide that was inhaled to assess pulmonary function, and to image the lungs. It is also used to image blood flow, particularly in the brain. 133Xe is also an important fission product.

 

 

SHIPPING DATA:

 

SHIPPING DATA
Chemical formula 133 Xe
CAS Register Number 7440-59-7
DOT Classification Nonflammable gas
DOT Label Nonflammable gas
Transport Classification 2.2
UN Number UN 1046
Hazards High Pressure and suffocation
Toxicity (TLV) Asphyxiant
Flammability Range (in air) Nonflammable gas
Odor None

 

CAS 7440-59-7 Chemical Asphyxiant UN 1046 Isotopic Gases Xe - 133 0

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