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645613

Sodium oxide

Name: Sodium oxide
Brand: ALDRICH

80%, solid

Synonym(s):

Disodium monoxide, Disodium oxide

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About This Item

Linear Formula:

Na₂O

CAS Number:

1313-59-3

Molecular Weight:

61.98

UNSPSC Code:

12161600

PubChem Substance ID:

24883391

NACRES:

NA.22

MDL number:

MFCD00046201

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Properties

Product Name

Sodium oxide, 80%

Quality Segment

100

assay

80%

form

solid

reaction suitability

core: sodium, reagent type: catalyst

impurities

~20% Na₂O₂

density

2.27 g/mL at 25 °C (lit.)

SMILES string

[O--].[Na+].[Na+]

InChI

1S/2Na.O/q2*+1;-2

InChI key

KKCBUQHMOMHUOY-UHFFFAOYSA-N

Description

General description

Sodium oxide is a strong alkaline oxide, commonly used as an active flux in ceramic glazes.

Application

Sodium oxide has been used as a coating precursor on organic polymer films during the plasma modification to analyze its antimicrobial properties.

Pictograms

GHS03,GHS05

Signal Word

Danger

Hazard Codes

H271,H314

Precautionary Statements

P210 - P220 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1A

Storage Class

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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