Gallium nitrate

from Wikipedia, the free encyclopedia
Structural formula
Structural formula of gallium (III) nitrate
General
Surname Gallium nitrate
other names

Gallium (III) nitrate

Molecular formula Ga (NO 3 ) 3
Brief description

white solid

External identifiers / databases
CAS number
  • 13494-90-1
  • 69365-72-6 (hydrate)
EC number 236-815-5
ECHA InfoCard 100.033.453
PubChem 61635
DrugBank DB05260
Wikidata Q4321582
properties
Molar mass 255.74 g mol −1
Physical state

firmly

Melting point

110 ° C (decomposition)

solubility
  • soluble in water
  • soluble in ethanol and ether
safety instructions
GHS labeling of hazardous substances

hydrate

03 - Oxidising 07 - Warning

danger

H and P phrases H: 272-315-319-335
P: 220-261-305 + 351 + 338
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Gallium (III) nitrate is an inorganic chemical compound of gallium from the group of nitrates .

Extraction and presentation

Gallium (III) nitrate can be obtained by dissolving gallium or gallium (III) oxide in nitric acid and drying the separated hydrate at 40 ° C.

properties

Gallium (III) nitrate and its hydrate are white powders that are very soluble in water.

use

Gallium (III) nitrate is used in medicine to treat hypercalcemia in cancer treatment. It acts as a calcium absorption inhibitor, which promotes the absorption of calcium and phosphorus in bones and potentially also the collagen synthesis.

Individual evidence

  1. a b c d Dale L. Perry: Handbook of Inorganic Compounds, Second Edition . CRC Press, 2011, ISBN 1-4398-1462-7 , pp. 491 ( limited preview in Google Book search).
  2. a b c d data sheet Gallium (III) nitrate hydrate, crystals and lumps, 99.999% trace metals basis from Sigma-Aldrich , accessed on March 15, 2014 ( PDF ).
  3. Georg Brauer (Ed.), With the collaboration of Marianne Baudler a . a .: Handbook of Preparative Inorganic Chemistry. 3rd, revised edition. Volume I, Ferdinand Enke, Stuttgart 1975, ISBN 3-432-02328-6 , p. 862.
  4. DailyMed : GANITE (gallium nitrate) injection, solution, concentrate, Packager Genta Incorporated , accessed on Saturday, March 15, 2014
  5. Carl Joachim Wirth, Winfried Winkelmann: Orthopedics and orthopedic surgery: tumors, tumor-like diseases ... Georg Thieme Verlag, 2005, ISBN 3-13-126181-1 , p. 235 ( limited preview in Google Book Search).
  6. GALLIUM NITRATE ANHYDROUS. In: FDA Pharm Classes. Retrieved March 27, 2018 .
  7. Gallium Nitrate. In: NCIt. Retrieved March 27, 2018 .