Alumina, Activated
- for Column Chromatography
- Manufacturer :
- FUJIFILM Wako Pure Chemical Corporation
- Storage Condition :
- Keep at RT.
- CAS RN® :
- 1344-28-1
- Molecular Formula :
- Al2O3
- Molecular Weight :
- 101.96
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- Structural Formula
- Label
- Packing
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Comparison
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Product Number
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Price
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Inventory
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15kg
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In stock in Japan |
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500G
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In stock in Japan |
Document
Application
Overview / Applications
| Outline | Activated alumina is produced by dehydration of hydrated alumina gel at 300 to 500 degrees C. It has strong absorption capacity for water and gas, etc., and is used as an adsorbent, desiccant, and catalyst, (in particular as a dehydration catalyst).Activated alumina is classified into acidic (pH 4), basic (pH 9), and neutral (pH 7.5) types. The product belongs to the basic type. |
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Property
| Appearance | White powder |
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| Solubility | Practically insoluble or insoluble in water, acid and alkali. |
| pH | pH (100g/l aqueous slurry, 25 degrees C) :9.0 - 11.0 |
| Melting Point | 2030 degrees C |
| Specific Gravity | 3.97 |
Manufacturer Information
Alias
- Aluminum Oxide, Acidic
Aluminum Oxide, Activated
Aluminum Oxide, Basic
For research use or further manufacturing use only. Not for use in diagnostic procedures.
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