AMBERLYST(R) A-21

Base Information

• Chemical Name: AMBERLYST(R) A-21
• CAS No.: 9049-93-8
• Molecular Formula: C12H20O2
• Molecular Weight: 0
• Hs Code.: 39140000
• Mol file: 9049-93-8.mol

Synonyms:AMBERLYST A-21;AMBERLYST(R) A-21;AMBERLYST(R) A-21 ION EXCHANGE RESIN;AMBERLYST(TM) A-21;A-21 ion-exchange resin;amberlyst A-21 ion-exchange resin;Amberlyst(rg A-21;AmberlystAmacroreticularionexchangeresin

Chemical Property of AMBERLYST(R) A-21

Chemical Property:

• Vapor Pressure: 17 mm Hg ( 20 °C)
• PSA: 0.00000
• Density: 0.2380 g/cm3
• LogP: 0.00000
• Storage Temp.: Indoors
• Water Solubility.: Insoluble in water.

Purity/Quality:

98%Min ^*data from raw suppliers

Amberlyst? A21 free base free base ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 24/25

MSDS Files:

Useful:

• Uses: Amberlyst|r A-21, ion exchange resin is used as a heterogeneous catalyst for conversion of carbonyl compounds to oximes by reacting with hydroxylamine hydrochloride. It is an effective catalyst for the Michael addition of nitroalkanes to methyl acrylate.