Misplaced Pages

Silver lactate

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
Silver lactate
Names
Other names silver; 1-hydroxy-1-oxopropan-2-olate
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.036.221 Edit this at Wikidata
EC Number
  • 239-859-3
PubChem CID
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C3H5O3.Ag/c1-2(4)3(5)6;/h2H,1H3,(H,5,6);/q-1;+1Key: CUPCAVOUAWGFEI-UHFFFAOYSA-N
SMILES
  • .C(C(=O)O)C
Properties
Chemical formula CH3CH(OH)COOAg
Molar mass 196.93 g/mol
Appearance Gray to purple powder or flakes
Melting point 120–122 °C (248–252 °F; 393–395 K)
Boiling point 227.6 °C (441.7 °F; 500.8 K)
Solubility in water Soluble
Hazards
GHS labelling:
Pictograms GHS07: Exclamation mark
Signal word Warning
Hazard statements H315, H319, H335
Precautionary statements P302, P305, P338, P351, P352
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 0: Will not burn. E.g. waterInstability 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calciumSpecial hazards (white): no code
2 0 1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Silver lactate is an organic chemical compound, a salt of silver and lactic acid with the formula CH3CH(OH)COOAg.

Synthesis

Silver lactate can be made by the reaction of silver carbonate with lactic acid.

Physical properties

Silver lactate forms light gray crystals.

Silver lactate is soluble in water, slightly soluble in ethanol.

Silver lactate forms a crystalline hydrate of composition CH3CH(OH)COOAg•H2O.

Silver lactate is a reagent for the precipitation of uric acid.

Chemical properties

The compound reacts with triphenylphosphine gold chloride in a mixed solvent of benzene and dichloromethane to obtain colorless triphenylphosphine gold lactate.

The compound reacts with a tetraphosphine ligand, dppbpda, to obtain a coordination polymer n.

References

  1. Hacker, Gerhard W.; Gu, Jiang (17 April 2002). Gold and Silver Staining: Techniques in Molecular Morphology. CRC Press. p. 62. ISBN 978-1-4200-4023-4. Retrieved 18 January 2022.
  2. "Silver Lactate". American Elements. Retrieved 18 January 2022.
  3. "Silver lactate". Sigma Aldrich. Retrieved 18 January 2022.
  4. Hayat, M. A. (3 August 1995). Immunogold-Silver Staining: Principles, Methods, and Applications. CRC Press. p. 30. ISBN 978-0-8493-2449-9. Retrieved 18 January 2022.
  5. Cornell University Medical Bulletin. 1928. p. 296. Retrieved 18 January 2022.
  6. Fackler, John P.; Khan, M. Nazrul I.; King, Christopher; Staples, Richard J.; Winpenny, Richard E. P. (1 July 1991). "Decarboxylation of (triphenylphosphine)gold(I) carboxylates". Organometallics. 10 (7): 2178–2183. doi:10.1021/om00053a021. ISSN 0276-7333. Retrieved 23 January 2022.
  7. Zhang, Min; Feng, Meng-Yao; Yan, Jia-Jun; Li, Hai-Yan; Young, David James; Li, Hong-Xi; Ren, Zhi-Gang (21 June 2021). "New Silver(I)-P4 Coordination Polymers Strongly Adsorb Congo Red to Yield Composites with Enhanced Photocurrent Responses". European Journal of Inorganic Chemistry. 2021 (23): 2262–2265. doi:10.1002/ejic.202100228. S2CID 235558940. Retrieved 23 January 2022.
Silver compounds
Silver(0,I)
Silver(I)
Organosilver(I) compounds
  • AgC2H3O2
  • AgC22H43O2
  • CH3CH(OH)COOAg
  • C
    18H
    36AgO
    2
  • AgC4H3N2NSO2C6H4NH2
  • AgC
    11H
    23COO
    • Silver(II)
    Silver(III)
    Silver(I,III)
    Categories: