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ChemicalBook >> CAS DataBase List >> ALUMINUM OXIDE

ALUMINUM OXIDE

ALUMINUM OXIDE price.
  • $61.7 - $2170
  • Product name: ALUMINUM OXIDE
  • CAS: 1302-74-5
  • MF: Al2O3
  • MW: 101.96
  • EINECS:215-691-6
  • MDL Number:MFCD00003424
  • Synonyms:''CAMAG'';CAMAG 506-C-I;GAMMA-ALUMINUM (III) OXIDE;HENGAR GRANULES, PLAIN;Corundum (lattice spacing, other parameters);corundum, artificial;alumina ceramics;75155 CORUNDUM (LATTICE SPACING OTHER
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  • Alfa Aesar
  • Sigma-Aldrich
Package
  • 1EA
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  • 5EA
  • 250g
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  • 20EA
  • 1kg
  • 50EA
  • 100EA
  • 5kg
  • ManufacturerAlfa Aesar
  • Product number043862
  • Product descriptionAluminum oxide, catalyst support lowsurfacearea
  • Packaging250g
  • Price$61.7
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043855
  • Product descriptionAluminum oxide, catalyst support highsurfacearea
  • Packaging250g
  • Price$71.3
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number044849
  • Product descriptionAluminum oxide, catalyst support lowsilica
  • Packaging1kg
  • Price$160
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043856
  • Product descriptionAluminum oxide, catalyst support intermediate surface area
  • Packaging1kg
  • Price$171
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043862
  • Product descriptionAluminum oxide, catalyst support lowsurfacearea
  • Packaging1kg
  • Price$178
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043855
  • Product descriptionAluminum oxide, catalyst support highsurfacearea
  • Packaging1kg
  • Price$194
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043833
  • Product descriptionAluminum oxide, alpha-phase, catalyst support, low surface area, trimodal
  • Packaging1kg
  • Price$291
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043856
  • Product descriptionAluminum oxide, catalyst support intermediate surface area
  • Packaging5kg
  • Price$606
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number044849
  • Product descriptionAluminum oxide, catalyst support lowsilica
  • Packaging5kg
  • Price$618
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043862
  • Product descriptionAluminum oxide, catalyst support lowsurfacearea
  • Packaging5kg
  • Price$688
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043855
  • Product descriptionAluminum oxide, catalyst support highsurfacearea
  • Packaging5kg
  • Price$750
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF31483098
  • Product descriptionAlumina sheet, thickness 1.0?mm, size 10 × 10?mm, purity 99.6%
  • Packaging1EA
  • Price$132
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF92436026
  • Product descriptionAlumina powder, 45 mean particle size (micron), weight 100?g, purity 99.9%
  • Packaging1EA
  • Price$170
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF21709885
  • Product descriptionAlumina rod, 1.0?mm diameter, length 100 mm, purity 99%
  • Packaging1EA
  • Price$183
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product numberGF21110375
  • Product descriptionAlumina fiber, tex number 210, length 1 m, filament diameter 0.02mm
  • Packaging1ea
  • Price$189
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF18959507
  • Product descriptionAlumina sheet, thickness 0.25?mm, size 50 × 50?mm, purity 96.%
  • Packaging1ea
  • Price$200
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 043862 Aluminum oxide, catalyst support lowsurfacearea 250g $61.7 2023-06-20 Buy
Alfa Aesar 043855 Aluminum oxide, catalyst support highsurfacearea 250g $71.3 2023-06-20 Buy
Alfa Aesar 044849 Aluminum oxide, catalyst support lowsilica 1kg $160 2023-06-20 Buy
Alfa Aesar 043856 Aluminum oxide, catalyst support intermediate surface area 1kg $171 2023-06-20 Buy
Alfa Aesar 043862 Aluminum oxide, catalyst support lowsurfacearea 1kg $178 2023-06-20 Buy
Alfa Aesar 043855 Aluminum oxide, catalyst support highsurfacearea 1kg $194 2023-06-20 Buy
Alfa Aesar 043833 Aluminum oxide, alpha-phase, catalyst support, low surface area, trimodal 1kg $291 2021-12-16 Buy
Alfa Aesar 043856 Aluminum oxide, catalyst support intermediate surface area 5kg $606 2023-06-20 Buy
Alfa Aesar 044849 Aluminum oxide, catalyst support lowsilica 5kg $618 2023-06-20 Buy
Alfa Aesar 043862 Aluminum oxide, catalyst support lowsurfacearea 5kg $688 2023-06-20 Buy
Alfa Aesar 043855 Aluminum oxide, catalyst support highsurfacearea 5kg $750 2023-06-20 Buy
Sigma-Aldrich GF31483098 Alumina sheet, thickness 1.0?mm, size 10 × 10?mm, purity 99.6% 1EA $132 2024-03-01 Buy
Sigma-Aldrich GF92436026 Alumina powder, 45 mean particle size (micron), weight 100?g, purity 99.9% 1EA $170 2024-03-01 Buy
Sigma-Aldrich GF21709885 Alumina rod, 1.0?mm diameter, length 100 mm, purity 99% 1EA $183 2024-03-01 Buy
Sigma-Aldrich GF21110375 Alumina fiber, tex number 210, length 1 m, filament diameter 0.02mm 1ea $189 2024-03-01 Buy
Sigma-Aldrich GF18959507 Alumina sheet, thickness 0.25?mm, size 50 × 50?mm, purity 96.% 1ea $200 2023-06-20 Buy

Properties

Melting point :2040 °C(lit.)
Boiling point :2980℃ [CRC10]
Density :1.06 g/mL at 25 °C
bulk density :500-900kg/m3
refractive index :1.771
storage temp. :no temp limit
form :powder
color :White
PH :8.5-10.5 (20°C, 100g/L in H2O, slurry)
Water Solubility :insoluble H2O; very slightly soluble acids, alkalies [HAW93]
Dielectric constant :4.5（Ambient）
InChIKey :TWNQGVIAIRXVLR-UHFFFAOYSA-N
CAS DataBase Reference :1302-74-5(CAS DataBase Reference)
EPA Substance Registry System :Corundum (Al2O3) (1302-74-5)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Depending on the formulator’s needs, aluminum oxide can be used as an abrasive, or for its absorbent, anti-caking, bulking, opacifying, or viscosity-controlling properties.

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