Lithium hypochlorite

Summary

Lithium hypochlorite is a chemical compound with the chemical formula of LiOCl. It is the lithium salt of hypochlorous acid. It consists of lithium cations (Li+) and hypochlorite anions (OCl). It is a colorless, crystalline compound. It is used as a disinfectant for pools and a reagent for some chemical reactions.

Lithium hypochlorite
Identifiers
  • 13840-33-0 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 55593 checkY
ECHA InfoCard 100.034.130 Edit this at Wikidata
  • 23665767
RTECS number
  • NH3486000
UNII
  • HTN55M2443 checkY
  • DTXSID1034688 Edit this at Wikidata
  • InChI=1S/ClO.Li/c1-2;/q-1;+1 checkY
    Key: LWXVCCOAQYNXNX-UHFFFAOYSA-N checkY
  • InChI=1/ClO.Li/c1-2;/q-1;+1
    Key: LWXVCCOAQYNXNX-UHFFFAOYAC
  • [Li+].[O-]Cl
Properties
LiOCl
Molar mass 58.39 g·mol−1
Appearance Colorless or white crystalline solid
Odor chlorine-like odor
Density 0.531 g/cm3 (20 °C)
Melting point 135 °C (275 °F; 408 K)
Boiling point 1,336 °C (2,437 °F; 1,609 K)
soluble
Related compounds
Other anions
Other cations
Related compounds
Hazards
> 180 °C (356 °F; 453 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Safety edit

Doses of 500 mg/kg cause detrimental clinical signs and significant mortality in rats.[1] The use of chlorine-based disinfectants in domestic water, although widespread, has led to some controversy due to the formation of small quantities of harmful byproducts such as chloroform. Studies showed no uptake of lithium if pools with lithium hypochlorite have been used.[2]

See also edit

References edit

  1. ^ Hoberman A. M.; Deprospo J. R.; Lochry E. A.; Christian M. S. (1990). "Developmental toxicity study of orally administered lithium hypochlorite in rats". Journal of the American College of Toxicology. 9 (3): 367–379. doi:10.3109/10915819009078746. S2CID 97957731.
  2. ^ McCarty J. D.; Carter S. P.; Fletcher M. J.; Reape M. J. (1994). "Study of lithium absorption by users of spas treated with lithium ion". Hum Exp Toxicol. 13 (5): 315–9. doi:10.1177/096032719401300506. PMID 8043312. S2CID 27971592.
  • Weiner ML, Batt KJ, Putman DL, Curren RD, Yang LL (1990). "Genotoxicity evaluation of lithium hypochlorite". Toxicology. 65 (1–2): 1–22. doi:10.1016/0300-483X(90)90075-R. PMID 2274961.
  • Davies NL (1991). "Lithium toxicity in two dogs". J. S. Afr. Vet. Assoc. 62 (3): 140–142. doi:10.4102/jsava.v62i3.1771. PMID 1770485.