K-CATALYST
Synonym(s):CK-10;Cytokeratin-10;K10;Keratin type I cytoskeletal 10
- CAS NO.：1318-93-0
- Empirical Formula: Al2O9Si3
- Molecular Weight: 282.209991455078
- MDL number: MFCD00132796
- EINECS: 215-288-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-03-13 15:00:32
What is K-CATALYST?
Chemical properties
K-CATALYST is yellow-grey to grey powder
The Uses of K-CATALYST
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.
The Uses of K-CATALYST
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.
Properties of K-CATALYST
| 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 for K-CATALYST
| Signal word | Warning |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Health Hazard GHS08 |
| GHS Hazard Statements |
H290:Corrosive to Metals H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H373:Specific target organ toxicity, repeated exposure |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for K-CATALYST
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