ChemNet > CAS > 7757-83-7 Sodium sulfite

7757-83-7 Sodium sulfite

Nom	Sodium sulfite
Nom anglais	Sodium sulfite; Sodium sulfite anhydrous; Sodium sulphite; anhydrous sodium sulfite; Sodium sulfite ,anhydrous; Sodium Sulfite (Food Grade)
Formule moléculaire	Na₂SO₃
Poids Moléculaire	126.04
InChI	InChI=1/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
Numéro de registre CAS	7757-83-7
EINECS	231-821-4
Structure moléculaire
Densité	2.633
solubilité dans l'eau	23 g/100 mL (20℃)
Les symboles de danger	Xn:Harmful;
Codes des risques	R22:; R36/37/38:;
Description de sécurité	S24/25:;

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