TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

CUPROSO [4 records]

Record 1 2011-08-15

English

Subject field(s)
  • Chemical Elements and Compounds
  • Copper and Copper Alloys (Metallurgy)
Universal entry(ies)
CuCl
formula, see observation
Cu2Cl2
formula, see observation
7758-89-6
CAS number
CONT

Cuprous chloride is a whitish to greyish solid that occurs as the mineral nantokite. It is usually prepared by reduction of copper(II) chloride with metallic copper. ... Cuprous chloride is used as a catalyst in a number of organic reactions ...; as a decolourizing and desulfurizing agent for petroleum products; as a denitrating agent for cellulose; and as a condensing agent for soaps, fats, and oils.

OBS

See also "copper chloride".

OBS

Chemical formula: CuCl or Cu2Cl2

French

Domaine(s)
  • Éléments et composés chimiques
  • Cuivre et alliages du cuivre (Métallurgie)
Entrée(s) universelle(s)
CuCl
formula, see observation
Cu2Cl2
formula, see observation
7758-89-6
CAS number
DEF

Composé chimique se présentant sous la forme de cristaux blancs, utilisé dans la fabrication de matières colorantes, d'encres sympathiques et indélébile, dans la préparation de CO pur, en pyrotechnie, en métallurgie de l'or et de l'argent, comme catalyseur, mordant, fongicide.

OBS

chlorure de cuivre (I) : forme fautive.

OBS

Formule chimique : CuC1 ou Cu2C12

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Cobre y sus aleaciones (Metalurgia)
Entrada(s) universal(es)
CuCl
formula, see observation
Cu2Cl2
formula, see observation
7758-89-6
CAS number
DEF

Sólido cristalino blanco que se pasa a verdoso al exponerse al aire y a pardo expuesto a la luz. Algo soluble en agua; soluble en ácidos, amoníaco y éter. Tóxico por vía oral. Fungicida.

OBS

Fórmula química: CuCl o Cu2Cl2

Save record 1

Record 2 2004-02-29

English

Subject field(s)
  • Chemical Elements and Compounds

French

Domaine(s)
  • Éléments et composés chimiques

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Save record 2

Record 3 2003-10-28

English

Subject field(s)
  • Chemistry

French

Domaine(s)
  • Chimie

Spanish

Campo(s) temático(s)
  • Química
DEF

Sólido blanco a amarillo pardusco. Soluble en soluciones de amoníaco y yoduro potásico, insoluble en agua. Tóxico en cantidades superiores a las de traza.

OBS

Fórmula química: CuI.

Save record 3

Record 4 2002-07-08

English

Subject field(s)
  • Chemical Elements and Compounds
DEF

Said of copper compounds in which the copper has a valence of 1.

French

Domaine(s)
  • Éléments et composés chimiques
DEF

Se dit de ce qui est relatif au cuivre(I), ou des composés du cuivre(I), où le cuivre est monovalent.

PHR

Composé de cuivre(I), sel de cuivre(I).

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
Save record 4

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