China Factory Price Aluminium Isopropoxide CAS 555-31-7

• CAS No.: 555-31-7
• Formula: C9h21alo3
• EINECS: 209-090-8
• Type: Flavor & Fragrance Intermediates
• Appearance: Crystal
• Quality: Industrial
• Model NO.: 555-31-7
• Colour: White
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: TNJ
• Origin: China
• HS Code: 2905190000
• Production Capacity: 5000 Tons Per Year

Product Description

Product Name            Aluminium isopropoxide

Synonyms                   Buy Aluminium Iso-Propoxide;

CAS No.                       555-31-7

Molecular Formula    C9H21AlO3

Molecular Weight      204.24300

Purity                           99%min.

Appearance                soild

 

 

Description

Aluminium isopropoxide  CAS  555-31-7  is white small lump or powder, semi- transparent, and soluble in alcohol, isopropyl alcohol. Its density is 1.035g/cm3. Tends to absorb moisture.

 

 

Specification

Specific rotation                            +39.5 to +41.5° 

State of solution(transmittance)     Clear 98.0% min.

Chloride[cl]                                  0.020% max. 

Ammonium [NH4]                         0.02% max. 

Sulfate[SO4]                                0.020% max

Iron[Fe]                                      10ppm max.

Heavy metals [Pb]                       10ppm max

Arsenic[As2O3]                            1ppm max

Other amino acids                        Chromatographically not detectable

Loss on drying                             0.20% max. 

Residue on ignition[sulfated]         0.10% max.

Assay                                         99.0% min

 

 

Applications 

 

Active catalyst and carrier, inorganic membrane, reducing agent, dehydrant, water-proofing agent etc.

 

 

Packing

20kg/drum, or as per request.