disodium

Produktsname:	disodium
CAS Registry Number:	13472-45-2
EINECS:	236-743-4
Synonyme:	Disodium wolframate;dioxido(dioxo)tungsten; Tungstic acid; sodium; disodium salt; Tungstate; Disodium tungstate; Sodium tungstate(VI); Sodium wolframate;SODIUM TUNGSTATE;disodium;
Molecular Structure:
Molecular Formula:	Na₂O₄W
Molecular Weight:	293.817139
Dichte:	3.25
Boiling Point:	°Cat760mmHg
Schmelzpunkt:	698℃
Flash Point:	°C
Risiko-Codes:	22-36/38
S-Sätze:	Poison by ingestion, intravenous, intramuscular, and subcutaneous routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Na2O. See also TUNGSTEN COMPOUNDS.
Gefahrensymbole:	Xn: Harmful;

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