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Substance Name: Uranyl acetate
RN: 541-09-3
UNII: 285PN2K1AO
InChIKey: MCRZASGCXKHFTN-UHFFFAOYSA-L

Note

  • Used after fixation in uranaffin procedure.

Molecular Formula

  • C4-H6-O6-U

Molecular Weight

  • 388.1154
 

Classification Codes

Classification Code

  • Coloring Agents

Superlist Classification Code

  • Reportable Quantity (RQ) = 100 lb
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Names and Synonyms

Name of Substance

  • Uranyl acetate

Synonyms

  • Bis(acetato)dioxouranium
  • BRN 3940695
  • CCRIS 9375
  • Diacetatodioxouranium
  • EINECS 208-767-5
  • HSDB 1017
  • UNII-285PN2K1AO
  • Uranium acetate
  • Uranium diacetate dioxide
  • Uranium oxyacetate
  • Uranium, bis(acetato)dioxo-
  • Uranium, bis(acetato-O)dioxo-
  • Uranium, bis(aceto)dioxo-
  • Uranyl acetate
  • Uranyl acetate (UO2(OAc)2)
  • Uranyl diacetate
  • Uranyl(2+) acetate

Systematic Names

  • Bis(acetato-O)dioxouranium
  • Uranium, bis(acetato-kappaO)dioxo-, (T-4)-
  • Uranium, bis(acetato-O)dioxo-
  • Uranium, bis(acetato-O)dioxo-, (T-4)

Superlist Names

  • Uranium, bis(acetato-O)dioxo-
  • Uranyl acetate

Registry Numbers

CAS Registry Number

  • 541-09-3

FDA UNII

  • 285PN2K1AO

Other Registry Numbers

  • 12544-62-6
  • 15137-19-6

Related Registry Number

  • 6159-44-0 (dihydrate)

System Generated Number

  • 0000541093

Structure Descriptors

InChI

1S/2C2H4O2.2O.U/c2*1-2(3)4;;;/h2*1H3,(H,3,4);;;/q;;;;+2/p-2

InChIKey

MCRZASGCXKHFTN-UHFFFAOYSA-L

Smiles

CC(=O)O[U](=O)(=O)OC(=O)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 24mg/kg (24mg/kg)   Journal of Toxicology and Environmental Health. Vol. 11, Pg. 237, 1983.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 1.420 (none)   EST
Water Solubility 1.00E+05 mg/L   EXP
Atmospheric OH Rate Constant 8.43E-14 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.