SODIUM OXIDE

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Names

[ CAS No. ]:
1313-59-3

[ Name ]:
SODIUM OXIDE

[Synonym ]:
EINECS 215-208-9
MFCD00046201
Sodium oxide
Disodium monoxide Disodium oxide

Chemical & Physical Properties

[ Density]:
2.27 g/mL at 25 °C(lit.)

[ Boiling Point ]:
Decomposes at 1950ºC

[ Melting Point ]:
1300 ºC

[ Molecular Formula ]:
Na₂O

[ Molecular Weight ]:
61.97890

[ Exact Mass ]:
61.97450

[ Index of Refraction ]:
1.465

[ Stability ]:
Stable. Reacts violently with water, acids and with many other compounds. Store under dry inert gas. May lead to fire in contact with combustible material.

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
O: Oxidizing agent;C: Corrosive;

[ Risk Phrases ]:
R8

[ Safety Phrases ]:
S8-S27-S39-S43-S45-S36/37/39-S26

[ RIDADR ]:
UN 3085 5.1/PG 1

[ WGK Germany ]:
1

[ Packaging Group ]:
II

[ Hazard Class ]:
8