Activated alumina - γ-phase，PH 5±1， Al2O3≥99%， Particle size 80-150 mesh , CAS No.1344-28-1

CAS: 1344-28-1 Cat. No.: A1492647 Summenformel: Al₂O₃ Molekulargewicht: 101.96 EG-Nummer: 215-691-6

QUALITÄT & REINHEIT γ-phase，PH 5±1， Al2O3≥99%， Particle size 80-150 mesh

Storage

Room temperature

Shipped In

Normal

Übersicht

This product is a special structured gamma alumina produced through special processing techniques. It is non-toxic, odorless, odorless, and appears as white fine sand. It has high chemical purity, moderate adsorption performance, fast solution penetration rate, good decolorization effect, easy regeneration, long service life, and can be reused multiple times. It has strong water absorption in the air, remains unchanged after water absorption, and can be restored by drying at 110 ° C. It is insoluble in water and organic solvents, and soluble in strong acid and alkali solutions at high temperatures.
Purpose
This product is specially developed, researched, and produced as decolorizing and refining alumina for the production process of antibiotics. At present, it is mainly used in the production of cephalosporin sodium, cefotaxime sodium, cefoperazone, cefepime and other antibiotics, as well as decolorization and chromatography in the production process of traditional Chinese medicine flavonoids, Sanqi saponins, etc. in China.
In addition, it is widely used in other fine chemicals, pharmaceutical chromatography, chemical pharmaceuticals, and drying processes.

Spezifikationen

Spezifikationen & Reinheit

γ-phase，PH 5±1， Al2O3≥99%， Particle size 80-150 mesh

Storage

Room temperature

Verschickt in

Normal

Namen und Kennungen

Kanonisches Lächeln

O=[Al]O[Al]=O

INCHI

1S/2Al.3O/q2*+3;3*-2

Isomere SMILES

[O-2].[O-2].[O-2].[Al+3].[Al+3]

RTECS

BD1200000

Molekulargewicht

101.96

Reaxy-Rn

11323344

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11323344&ln=

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Hygroscopic
• Brechungsindex: 1.768
• Siedepunkt (°C): 2977°C
• Schmelzpunkt (°C): 2000°C

Häufig gestellte Fragen

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 1344-28-1, the molecular formula is Al2O3, and the molecular weight is 101.96 g/mol.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.