TERMIUM Plus®

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

SODA ALUM [2 records]

Record 1 2011-07-29

English

Subject field(s)
  • Mineralogy
Universal entry(ies)
NaAl(SO4)2•12H2O
formula, see observation
DEF

A white monoclinic mineral of the alum group which consists of a hydrous sulfate of sodium and aluminum.

OBS

Chemical formula: NaAl(SO4)2•12H2O

French

Domaine(s)
  • Minéralogie
Entrée(s) universelle(s)
NaAl(SO4)2•12H2O
formula, see observation
DEF

Minéral du système monoclinique constitué de sulfate hydraté naturel d'aluminium et de sodium, se présentant en masses fibreuses de couleur blanche.

OBS

mendozite : De la localité de Mendoza (Argentine).

OBS

Formule chimique : NaAl(SO4)2•12H2O

Spanish

Campo(s) temático(s)
  • Mineralogía
Entrada(s) universal(es)
NaAl(SO4)2•12H2O
formula, see observation
OBS

Fórmula química: NaAl(SO4)2•12H2O

Save record 1

Record 2 2011-06-22

English

Subject field(s)
  • Chemical Elements and Compounds
  • Food Additives
DEF

[A chemical product in the form of] colorless crystals used in dyeing, paper making, tanning, food technology [and] to purify drinking water.

OBS

The IUPAC (International Union of Pure and Applied Chemistry) recommends the form "aluminium" instead of "aluminum."

Key term(s)
  • aluminum sodium sulphate
  • sodium aluminum sulphate
  • aluminium sodium sulphate
  • sodium aluminium sulphate

French

Domaine(s)
  • Éléments et composés chimiques
  • Additifs alimentaires
DEF

Composé chimique se présentant sous la forme de cristaux incolores efflorescents produits par la calcination d'un mélange de bauxite, d'acide sulfurique et de sulfate de sodium, utilisé, entre autres, comme mordant en teinture, comme imperméabilisant en papeterie, comme agent de purification des eaux potables, et pour la gravure.

Spanish

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