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SODIUM ALUMINUM OXIDE

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SODIUM ALUMINUM OXIDE Basic information

Product Name:
SODIUM ALUMINUM OXIDE
CAS:
1302-42-7
MF:
Al2Na2O4
MW:
163.94
EINECS:
215-100-1
Mol File:
1302-42-7.mol
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SODIUM ALUMINUM OXIDE Chemical Properties

Melting point:
1800°C
Density 
1.5 g/cm3
refractive index 
1.566
storage temp. 
-20°C
form 
Crystalline
color 
White
PH
pH : >=14 (50g/L)
Water Solubility 
Insoluble in alcohol, soluble in waterInsoluble in alcohol. Soluble in water.
Sensitive 
Hygroscopic
Stability:
Stable. Reacts exothermically with water. Incompatible with strong oxidizing agents.
CAS DataBase Reference
1302-42-7(CAS DataBase Reference)
EPA Substance Registry System
Aluminate (AlO21-), sodium (1:1) (1302-42-7)
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Safety Information

RIDADR 
UN2812
TSCA 
Yes
HazardClass 
8
PackingGroup 
III

MSDS

  • Language:EnglishProvider:ALFA
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SODIUM ALUMINUM OXIDE Usage And Synthesis

Chemical Properties

Sodium aluminate is a white crystalline solid or solution.

Uses

Printing on fabrics; manufacture of lake colors; sizing paper; manufacture of milk-glass, soap; hardening building stones; water softener.

Potential Exposure

Used in water and waste treatment; papermaking industry; in printing on fabrics; in the manufacture of pigments, milk glass, and soap; hardening building stone; sizing paper; as a water softener.

Shipping

UN2812 Sodium aluminate, solid, Hazard class: 8; Labels: 8-Corrosive material. UN1819 Sodium aluminate, solution, Hazard class: 8; Labels: 8-Corrosive material.

Incompatibilities

The aqueous solution is a strong base. Reacts violently with acid. Incompatible with organic anhydrides; isocyanates, alkylene oxides; epichlorohydrin, aldehydes, alcohols, glycols, caprolactum, chlorocarbons. Corrosive to metals; attacks copper, tin, aluminum, and zinc.

SODIUM ALUMINUM OXIDE Preparation Products And Raw materials

Preparation Products

Raw materials

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J & K SCIENTIFIC LTD.
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010-82848833- ;010-82848833-
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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Alfa Aesar
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Beijing dtftchem Technology Co., Ltd.
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Energy Chemical
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021-58432009
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sales8178@energy-chemical.com
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