| Identification | More | [Name]
SODIUM OXIDE | [CAS]
1313-59-3 | [Synonyms]
SODIUM MONOXIDE
SODIUM OXIDE
Na2O
Sodium oxide (Na2O)
sodiumoxide(na2o)
disodium oxide
Sodium oxide pwoder
Natriumoxid
Oxybissodium | [EINECS(EC#)]
215-208-9 | [Molecular Formula]
Na2O | [MDL Number]
MFCD00046201 | [Molecular Weight]
61.98 | [MOL File]
1313-59-3.mol |
| Chemical Properties | Back Directory | [Appearance]
white to grey granules or powder | [Melting point ]
>400°C | [Boiling point ]
sublimes at 1274℃ [HAW93] | [density ]
2.27 g/mL at 25 °C(lit.)
| [vapor pressure ]
0Pa at 20℃ | [solubility ]
reacts with H2O | [form ]
Beads | [color ]
White to gray | [Specific Gravity]
2.27 | [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. | [Water Solubility ]
Soluble in water. | [Specific Heat Capacity]
Cp(crystal):1.11488J/(g·K),at 25℃ | [Crystal Structure]
Reverse CaF2 type | [Sensitive ]
Air & Moisture Sensitive | [crystal system]
Cube | [Merck ]
14,8651 | [Space group]
Fm3m | [Lattice constant]
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.556 | 0.556 | 0.556 | 90 | 90 | 90 | 0.1719 |
| [Cosmetics Ingredients Functions]
BUFFERING | [InChI]
1S/2Na.O/q2*+1;-2 | [InChIKey]
KKCBUQHMOMHUOY-UHFFFAOYSA-N | [SMILES]
[O--].[Na+].[Na+] | [CAS DataBase Reference]
1313-59-3(CAS DataBase Reference) | [EPA Substance Registry System]
Sodium oxide (1313-59-3) |
| Hazard Information | Back Directory | [Chemical Properties]
white to grey granules or powder | [Uses]
As a dehydrating agent; in certain chemical reactions as a polymerizing or condensing agent. | [Definition]
A white solid formed by burning
sodium in a deficiency of oxygen or alternatively by reducing sodium peroxide or
sodium hydroxide with the requisite
amount of sodium. It reacts violently with
water to form sodium hydroxide and with
acids to form solutions of their salts.
Sodium monoxide forms cubic crystals. It
dissolves in liquid ammonia to give a mixture of sodamide and sodium hydroxide. | [Definition]
sodium monoxide: A whitish-greydeliquescent solid, Na2O; r.d. 2.27;sublimes at 1275°C. It is manufacturedby oxidation of the metal in alimited supply of oxygen and purifiedby sublimation. Reaction with waterproduces sodium hydroxide. Its commercialapplications are similar tothose of sodium hydroxide. | [General Description]
Sodium oxide is a strong alkaline oxide, commonly used as an active flux in ceramic glazes. | [Flammability and Explosibility]
Notclassified | [reaction suitability]
core: sodium
reagent type: catalyst |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS03,GHS05 | [Signal word ]
Danger | [Hazard statements ]
H271-H314 | [Precautionary statements ]
P210-P220-P260-P280-P303+P361+P353-P305+P351+P338 | [Hazard Codes ]
O,C | [Risk Statements ]
R8:Contact with combustible material may cause fire.
R14:Reacts violently with water.
R35:Causes severe burns.
R34:Causes burns. | [Safety Statements ]
S8:Keep container dry .
S27:Take off immediately all contaminated clothing .
S39:Wear eye/face protection .
S43:In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add-Never use water) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN 3085 5.1/PG 1
| [WGK Germany ]
1
| [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
8 | [PackingGroup ]
II | [Storage Class]
5.1A - Strongly oxidizing hazardous materials | [Hazard Classifications]
Eye Dam. 1
Ox. Sol. 1
Skin Corr. 1A |
|
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Alfa Aesar
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Energy Chemical
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Sigma-Aldrich
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Rhawn Reagent
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http://www.rhawn.cn |
| Company Name: |
Rhawn Reagent
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| Telephone: |
400-1332688 18019345275 |
| Website: |
https://www.rhawn.cn/ |
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