Sodium oxide
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Sodium oxide
structure -
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CAS No:
1313-59-3
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Formula:
Na2O
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Chemical Name:
Sodium oxide
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Synonyms:
Sodium oxide (Na2O);Sodium oxide;Disodium monoxide;Disodium oxide;Sodium oxide (NaO0.5);Natria;37382-45-9;1242458-86-1
- Categories:
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CAS No:
Description
WHITE LUMPS OR POWDER.
DryPowder; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals|WHITE LUMPS OR POWDER.
Characteristics
1
White to gray Beads
2.25 g/cm3 @ Temp: 0 °C
1130 °C
Decomposes at 1950ºC
soluble in water.
Safety Information
II
8
UN 3085 5.1/PG 1
1
8-14-35-34
8-27-39-43-45-36/37/39-26
O,C
Separated from strong acids and food and feedstuffs. Dry.
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.
P234, P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P363, P390, P403+P233, P404, P405, P501
H290
Not combustible but enhances combustion of other substances.
|Danger|H314 (98.21%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, and P501|Aggregated GHS information provided by 739 companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
NO water. Use dry powder, dry sand.
Personal protection: chemical protection suit including self-contained breathing apparatus. Sweep spilled substance into covered dry, plastic containers. Wash away remainder with plenty of water.
Separated from strong acids and food and feedstuffs. Dry.
A harmful concentration of airborne particles can be reached quickly when dispersed, especially if powdered.
The substance is corrosive to the eyes, skin and respiratory tract. Corrosive on ingestion. Inhalation of the aerosol may cause lung oedema. Medical observation is indicated.
AVOID ALL CONTACT! PREVENT DISPERSION OF DUST! IN ALL CASES CONSULT A DOCTOR!
Use local exhaust. Use breathing protection.
Protective gloves. Protective clothing.
Wear face shield or eye protection in combination with breathing protection if powder.
Drug Information
Fresh air, rest. Half-upright position. Artificial respiration may be needed. Refer immediately for medical attention.
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer immediately for medical attention.
Rinse with plenty of water for several minutes (remove contact lenses if easily possible). Refer immediately for medical attention.
Na2O
Serious by all routes of exposure.
Sore throat. Cough. Burning sensation. Laboured breathing. Shortness of breath.
Redness. Pain. Serious skin burns.
Redness. Pain. Burns.
Sodium oxide Use and Manufacturing
As a dehydrating agent; in certain chemical reactions as a polymerizing or condensing agent.
Adsorbents and absorbents
Air care products
10,000,000 - 50,000,000 lb
All other basic inorganic chemical manufacturing|Sodium oxide (Na2O): ACTIVE
Computed Properties
Molecular Weight:61.979
Hydrogen Bond Acceptor Count:1
Exact Mass:61.97445318
Monoisotopic Mass:61.97445318
Topological Polar Surface Area:1
Heavy Atom Count:3
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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