TERMIUM Plus®

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

CR2 [2 records]

Record 1 2011-01-31

English

Subject field(s)
  • Chemical Elements and Compounds
  • Leather Industry
  • Ceramics (Industries)
  • Inks and Colour Reproduction (Graphic Arts)
Universal entry(ies)
CrNH4(SO4)2·12H2O
formula, see observation
CrH4NO8S2
formula, see observation
Cr2(SO4)3,(NH4)2 SO4, 24H2O
formula, see observation
OBS

Properties: Green powder or deep violet crystals ... The aqueous solution is violet when cold, green when hot. ... Use: Mordant, tanning.

OBS

Chemical formula: CrNH4(SO4)2·12H2O or CrH4NO8S2 or Cr2(SO4)3,(NH4)2 SO4, 24H2O

French

Domaine(s)
  • Éléments et composés chimiques
  • Industrie du cuir
  • Céramique (Industries)
  • Encres et couleurs (Industrie graphique)
Entrée(s) universelle(s)
CrNH4(SO4)2·12H2O
formula, see observation
CrH4NO8S2
formula, see observation
Cr2(SO4)3,(NH4)2 SO4, 24H2O
formula, see observation
OBS

Cristaux bleu violet [...], soluble dans l'eau, les acides dilués, l'alcool. Utilisation : Tannerie, encres, céramique.

OBS

Formule chimique : CrNH4(SO4)2·12H2O ou CrH4NO8S2 ou Cr2(SO4)3,(NH4)2 SO4, 24H2O

Key term(s)
  • sulfate double d'ammonium et de chrome
  • alun de chrome et d'ammonium

Spanish

Save record 1

Record 2 2006-05-09

English

Subject field(s)
  • Immunology
DEF

Receptor for activated C3 fragments.

French

Domaine(s)
  • Immunologie
DEF

Récepteur pour les fragments de C3.

CONT

Il existe des récepteurs pour le complément d'affinité suffisante pour former une liaison stable (formation de rosettes) avec des particules recouvertes de fragments du C3. [...] Il s'agit de glycoprotéines de membrane. [...] Le récepteur CR2 a été identifié comme étant le récepteur pour le EBV.

Spanish

Campo(s) temático(s)
  • Inmunología
Save record 2

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