| K-CATALYST Basic information |
| Product Name: | K-CATALYST |
| Synonyms: | SODIUM MONTMORILLONITE;MONTMORILLONITE K 10;MONTMORILLONITE K 20;MONTMORILLONITE K 30;MONTMORILLONITE K 5;MONTRORILLONITE;MontmoriL;onite KSF |
| CAS: | 1318-93-0 |
| MF: | Al2O9Si3 |
| MW: | 282.209991455078 |
| EINECS: | 215-288-5 |
| Product Categories: | Lewis Acids;Montmorillonite;Synthetic Reagents;1318-93-0 |
| Mol File: | Mol File |
| K-CATALYST Chemical Properties |
| Melting point | >300°C |
| density | 2-3 |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder |
| color | Beige to gray |
| PH | 2.8-3.8 |
| Water Solubility | Insoluble in water. |
| Merck | 14,6260 |
| EPA Substance Registry System | Montmorillonite ((Al1.33-1.67Mg0.33-0.67)(Ca0-1Na0-1)0.33Si4(OH)2O10.xH2O) (1318-93-0) |
| Safety Information |
| Hazard Codes | |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | CT9450000 |
| TSCA | Yes |
| HS Code | 25084000 |
| Hazardous Substances Data | 1318-93-0(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| K-CATALYST Usage And Synthesis |
| Chemical Properties | K-CATALYST is yellow-grey to grey powder |
| Uses | In industrial chromatographic technique, e.g., US 2626888 and GB 697060 (1953 to Merck & Co.), describing the elution of vitamin B12-active substances adsorbed on montmorillonite adsorbents. K-CATALYST used in the petroleum industry. Also as catalyst carrier. |
| Uses | Montmorillonite is used in industrial chromatographic techniques, widely used in petroleum industry, catalyst carrier. It acts as a solid Lewis acid catalyst. |
| General Description | Montmorillonite is a layered clay mineral (2:1 phyllosilicate) that belongs to a class of the smectite group. It is a naturally abundant material and is chemically modified by the cation-exchange method for the preparation of polymer nanocomposites. |
| K-CATALYST Preparation Products And Raw materials |
| Raw materials | Bentonite |
| Preparation Products | 1-BOC-4-(4-CARBOXY-2-NITROPHENYL)PIPERAZINE-->3-Amino-4-methoxybenzoic acid-->3-nitro-4-piperazin-1-ylbenzonitrile-->4-BROMO-3-NITROBENZONITRILE |
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