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| AMBERLYST(R) A-21 Basic information |
| AMBERLYST(R) A-21 Chemical Properties |
density | 0.2380 g/cm3 | vapor density | <1 (vs air) | vapor pressure | 17 mm Hg ( 20 °C) | storage temp. | Indoors | form | Beads | color | Light brown | Water Solubility | Insoluble in water. | CAS DataBase Reference | 9049-93-8 |
Risk Statements | 36/37/38 | Safety Statements | 24/25 | WGK Germany | 3 | Autoignition Temperature | 800 °F | HS Code | 39140000 |
| AMBERLYST(R) A-21 Usage And Synthesis |
Chemical Properties | light brown beads | 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. |
| AMBERLYST(R) A-21 Preparation Products And Raw materials |
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