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2NA2O.SIO2 [1 record]

Filter results by subject field Alphabetical list of terms

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Alphabetical list of terms

Record 1 2011-01-12

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
Na4SiO4
correct, formula, see observation
2Na2O·SiO2
correct, formula, see observation
DEF

... a corrosive crystalline substance regarded as a salt ... of orthosilicic acid or as a mixture of sodium metasilicate with sodium hydroxide and used chiefly in heavy-duty cleaning compositions ....

OBS

Chemical formula: Na4SiO2 or 2 Na2O·Si O2

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
Na4SiO4
correct, formula, see observation
2Na2O·SiO2
correct, formula, see observation
DEF

(...) cristaux incolores hygroscopiques F=1018 °, (...) [soluble] dans eau.

OBS

Formule chimique : Na4SiO2 ou 2 Na2O·Si O2

Spanish

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