Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound
Lead hydrogen arsenate, also called lead arsenate, acid lead arsenate or LA, chemical formula PbHAsO4, is an inorganic insecticide used primarily against the potato beetle.[citation needed]
Lead arsenate was the most extensively used arsenical insecticide.[2] Two principal formulations of lead arsenate were marketed: basic lead arsenate (Pb5OH(AsO4)3, CASN: 1327-31-7) and acid lead arsenate (PbHAsO4).[2]
^ abcHaynes, W.M. (ed.). CRC Handbook of Chemistry and Physics. 95th Edition. CRC Press LLC, Boca Raton: FL 2014-2015, p. 4-70
^ abPeryea F.J. 1998. Historical use of lead arsenate insecticides, resulting in soil contamination and implications for soil remediation. Proceedings, 16th World Congress of Soil Science, Montpellier, France. 20-26. Aug. Available online: http://soils.tfrec.wsu.edu/leadhistory.htm Archived 2008-12-07 at the Wayback Machine
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Leadhydrogenarsenate, also called leadarsenate, acid leadarsenate or LA, chemical formula PbHAsO4, is an inorganic insecticide used primarily against...
zinc diarsenate, Zn3(AsO4)2. Arsenate-based pesticides such as leadhydrogenarsenate were commonly used until their replacement by newer pesticides such...
orthoboric acid, is a compound of boron, oxygen, and hydrogen with formula B(OH)3. It may also be called hydrogen orthoborate, trihydroxidoboron or boracic acid...
dangerous or less effective alternatives. DDT was introduced to replace lead and arsenic-based compounds, which were in widespread use in the early 1940s...
commercial pyrethroids don't have. In mammals, toxic exposure to pyrethrum can lead to tongue and lip numbness, drooling, lethargy, muscle tremors, respiratory...
control, can also make flight attendants sick. Different job functions can lead to different levels of exposure. Most occupational exposures are caused by...
combustion products are expected to include carbon dioxide, carbon monoxide, hydrogen chloride, chlorine, phosgene, and other organochlorine species. Slow oxidation...
Synthetic arsenates include Scheele's Green (cupric hydrogenarsenate, acidic copper arsenate), calcium arsenate, and leadhydrogenarsenate. These three...
system of any animal with which it comes into contact. Skin contact can lead to tingling or reddening of the skin local to the application. If taken in...
Chromated copper arsenate (CCA) is a wood preservative containing compounds of chromium, copper, and arsenic, in various proportions. It is used to impregnate...
time pesticides were largely limited to arsenic salts (calcium arsenate, leadarsenate and Paris green) or pyrethrin plant extracts, all of which had...
soluble in water, in contrast to leadarsenate, which makes it more toxic. Two minerals are hydrates of calcium arsenate: rauenthalite Ca3(AsO4)2·10H2O...
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