- Thallium(I) carbonate
Chembox new
Name = Thallium(I) carbonate
ImageFile = Thallium(I) carbonate.jpg
ImageName = Thallium(I) carbonate
OtherNames = thallium monocarbonate
Section1 = Chembox Identifiers
CASNo = 6533-73-9
Section2 = Chembox Properties
Formula = Tl2CO3
MolarMass = 468.776 g/mol
Appearance = white odorless crystals
Density = 7.11 g/cm3, solid
Solubility = 27.2 g/100 mL (100 °C)
MeltingPt = 272 °C
BoilingPt =
Section7 = Chembox Hazards
EUClass = not listed
NFPA-H = 2
NFPA-R = 0
NFPA-F = 0Thallium(I) carbonate (Tl2CO3) is a
chemical compound . It can be used for the manufacture ofimitation diamond s, inchemical analysis to test forcarbon disulfide , and as afungicide . Like other thallium compounds, it is considered extremely toxic, with an oralmedian lethal dose of 21 mg/kg in mice. Due to its toxicity, it is listed in the United StatesList of Extremely Hazardous Substances as of 2007.Conditions/substances to avoid are:
acid s,magnesium withhydride ,aluminium ,hydrosulfuric acid ,phosphorus pentoxide .References
* United States Environmental Protection Agency, [http://yosemite.epa.gov/oswer/CeppoEHS.nsf/Profiles/6533-73-9?OpenDocument Tallous carbonate EPA chemical profile] .
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