Linear Formula:

205Tl2O3

MDL Number:

N/A

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
Thallium-205 Oxide Isotope
TL-OX-01-ISO.205I
Pricing > SDS > Data Sheet >

Isotopic Data

N

124

Half-Life

Stable

Nuclear Spin (I)

1/2+

Abundance

70.476%

Thallium-205 Oxide Isotope Properties (Theoretical)

Compound Formula 205Tl2O3
Molecular Weight 204.97443
Appearance Dark brown or black powder
Melting Point 717 °C
Boiling Point 875 °C
Density 10.19 g/cm3
Solubility in H2O N/A
Exact Mass 457.94886

Thallium-205 Oxide Isotope Health & Safety Information

Signal Word Danger
Hazard Statements H300+H330-H373-H411
Hazard Codes T+, N
Precautionary Statements P260-P264-P273-P284-P301+P310-P310
RTECS Number N/A
Transport Information UN 1707 6.1 / PG II
GHS Pictograms
MSDS / SDS

About Thallium-205 Oxide Isotope

Thallium-205 Oxideis one of over 200 stable isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications. Thallium-205 oxide isotopic material is available with various enrichment levels. We also produce Thallium-205 Metal. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Please request a quote above to receive pricing information based on your specifications.

Thallium-205 Oxide Isotope Synonyms

205Tl oxide, enriched thallium oxide

Chemical Identifiers

Linear Formula 205Tl2O3
MDL Number N/A
EC No. N/A
Pubchem CID N/A
IUPAC Name thallium-205 xoide

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Thallium products. Thallium (atomic symbol: Tl, atomic number: 81) is a Block P, Group 13, Period 6 element with an atomic weight of 204.38. Thallium Bohr ModelThe number of electrons in each of thallium's shells is 2, 8, 18, 32, 18, 3 and its electron configuration is [Xe] 4f14 5d10 6s2 6p1. The thallium atom has a radius of 170 pm and a Van der Waals radius of 196 pm. Thallium was discovered by Sir William Crookes in 1861 and first isolated by Claude-Auguste Lamy in 1862. Thallium is a post-transition metal that is not found free in nature. Thallium is primarily used for its electrical conductivity as thallium sulfide, which changes with exposure to infrared light. This ability makes the compound useful in photocells. Elemental ThalliumThallium bromide-iodide crystals have been used as infrared optical materials. Thallium has also been used with sulfur, selenium or arsenic to produce low melting glasses which become fluid between 125 and 150 °C, while thallium oxide has been used to produce glasses with a high index of refraction, and is also used in the manufacture of photo cells. Its name is derived from the Greek word thallos, which means twig or green shoot.

TODAY'S SCIENCE POST!

August 03, 2020
Los Angeles, CA
Each business day American Elements' scientists & engineers post their choice for the most exciting materials science news of the day
Unusual electron sharing found in cool crystal

Unusual electron sharing found in cool crystal