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MERCURY CHLORIDE [1 record]
Record 1 - internal organization data 2011-05-16
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
Record 1, Main entry term, English
- mercury chloride
1, record 1, English, mercury%20chloride
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
One of two chlorides, dimercury dichloride Hg2Cl2, formerly called "mercurous chloride," and mercury(II) chloride HgCl2, formerly called "mercuric chloride." 2, record 1, English, - mercury%20chloride
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
Record 1, Main entry term, French
- chlorure de mercure
1, record 1, French, chlorure%20de%20mercure
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
L'un des deux sels de mercure, dichlorure de dimercure(I), Hg2Cl2, appelé auparavant «chlorure mercureux», ou chlorure de mercure(II), HgCl2, appelé auparavant «chlorure mercurique». 2, record 1, French, - chlorure%20de%20mercure
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Elementos y compuestos químicos
Record 1, Main entry term, Spanish
- cloruro de mercurio
1, record 1, Spanish, cloruro%20de%20mercurio
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
Cloruros de mercurio Hg2Cl2,HgCl2. El cloruro mercurioso Hg2Cl2 o calomelano, es un sólido blanco, insoluble en agua, alcohol y éter. Se descompone por la luz y el calor en HgCl2 y H. Los agentes alcalinos, como el bicarbonato, aumentan su toxicidad, al transformarlo en HgCl2. El cloruro mercúrico HgCl2 es corrosivo, fácilmente soluble en agua (mejor en fría), alcohol, éter y glicerina. El cloruro sódico aumenta su solubilidad en agua. Reductores como el SO2 o el ácido fosforoso, lo reducen a calomelano. El sublimado de HgCl2 es cáustico e irritante de las mucosas, por formación de albuminatos solubles. Los polvos de HgCl2 pueden perforar la córnea por este motivo. 1, record 1, Spanish, - cloruro%20de%20mercurio
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