- Qingdao Haisu New Material Technology Co., Ltd
-
Qingdao, Shandong, China
- Main products: Silica Gel Thiol, Functionalized Silicas, TLC Plates, Metal Scavengers, Sample Preparation, 96-well Sample Collection Plate , SiliaSphere Spherical Silica Gels, SiliaBond Organic Scavengers, SiliaFlash Irregular Silica Gels, SiliaSphere PC Spherical Silica Gels, SiliaBond Chromatographic phases (C18, NH2 Diol HILIC), SiliaSep Flash Cartridges
Home > Products > SilicaMetS - Metal Scavengers > Alkyl Thiourea Functionalised Silica70-200μm 100g
Alkyl Thiourea Functionalised Silica70-200μm 100g
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Product Details
| Brand Name | Haisu | Place of Origin | China | |
| Model Number | 70-200μm | Type | Adsorbent | |
| Purity | 99.9% | EINECS No. | Molecular Loading 1.20 mmol/g | |
| MF | Color White | Other Names | Metal Scavenger | |
| CAS No. | 438582-69-5 | Usage | Other, API OLED pharmaceutical intermediates | |
| Adsorbent Variety | Silica Gel |
Product Description
E-mail: alice-haisu@outlook.com
TEL:16678701955
WeChat：13751016569 16678701955
SiliaBond Metal Scavenger are functionalized silica gels designed to react and bind metal complexes. The process for using scavengers is outlined in the scheme
To be effective, the Metal Scavengers need the ability and inherent functionality to remove metals in their various oxidation states from the reaction mixture. For example, upon completion of a palladium metal-catalyzed reaction, the metal residue contained in the reaction can exist in both Pd(0) and Pd(II).
Thiourea (Si-THU) is a versatile metal scavenger for all forms of palladium, and is widely used in the pharmaceutical industry.
Once complexed with a transition metal, it has also been reported as being an effective catalyst.
Metals Removed
Best scavenger for: Pd & Ru.
Good scavenger for: Ag, Cu, Fe, Os, Rh, Sc & Sn.
Particle Shape | Irregular |
Array | Thiourea |
Family / Formats | SiliaMetS? (Metal Scavengers) |
Particle Size | 40 - 63 μm / 230 - 400 mesh 70-200μm，200-500μm |
Pore Size | 60 ? 100? |
Endcapping | Endcapped |
Storage Condition | Keep dry |
Solvent Compatibility | All solvents, aqueous and organic |
Typical Density | 767 g/L |
Molecular Loading | 1.20 mmol/g |
Color | Orange |
Copper (Cu) | Scavenge |
Iron (Fe) | Scavenge |
Osmium (Os) | Scavenge |
Palladium (Pd-2+) | Preferred Scavengers |
Palladium (Pd-0) | Preferred Scavengers |
Silver (Ag) | Scavenge |
Rhodium (Rh-1+) | Scavenge |
Rhodium (Rh-2+) | Scavenge |
Rhodium (Rh-3+) | Scavenge |
Scandium (Sc) | Scavenge |
Tin (Sn) | Scavenge |
Contact Us
- Qingdao Haisu New Material Technology Co., Ltd
- Contact nameAlice Chat Now
- Phone86-0532-80909168
- AddressChengyang District, Qingdao, Shandong
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