Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Industrial Additives Functions
- Technologies
- Product Families
- Structural Formula
Features & Benefits
- Labeling Claims
- Industrial Additives Features
- Group Characteristics
- High efficiency Ru/Pd content< 10 ppm
- Fast acting - 30 min scavenging time
- Immediate reaction quencher
- Simple workup- flash silica gel filtration
Applications & Uses
- Markets
- Applications
- Applicable Processes
Technical Details & Test Data
- Case Study
Reduction of ruthenium content after ring closing metathesis
Typical procedure for metal scavenging
Add 4.4 eq of SnatchCat to a crude mixture containing metal ions or a catalyst (most effective solvents: toluene, dichloromethane, ethyl acetate). Stir for 30 minutes at room temperature. Filter through a silica pad (200 mg of silica gel 60 (230– 400 mesh) per 1mg of metals/catalyst). Note: scavenger equivalents, temperature as well as amount of silica gel for reactions of interest can be individually optimized.