重要规格表
| Description
|
| Catalogue Number | 119995 |
| Product Information
|
| HS Code | 3824 99 96 |
| Quality Level | MQ100
|
| Safety Information according to GHS
|
| Precautionary Statement(s) | P260: Do not breathe dust.
|
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 1 slightly hazardous to water |
| Disposal | 32
Chromatographic residues: Aggressive, explosive (e.g. peroxides) or toxic substances in chromatographic layers or sorbents must be eliminated using suitable methods (washing out, elution) prior to disposal. The solvents used for elution can in many cases be reutilized. Larger quantities of sorbents (e.g. from columns) should be freed from solvents (filtration, drying) and packed into rip-resistant plastic sachets; container I. TLC carrier materials and columns should be disposed of together with the corresponding waste materials (aluminium, glass, plastic); container K. |
| Safety Information
|
| S Phrase | S 22
Do not breathe dust. |
| Storage and Shipping Information
|
| Storage | Room temperature, Dry Box |
| Specifications
|
| Carbon content | 17 - 21 % |
| Purity (Al) | ≤ 50 ppm |
| Purity (Fe) | ≤ 25 ppm |
| Purity (Na) | ≤ 25 ppm |
| Extractable matter | ≤ 0.10 % |
| Specific surface area (BET) | 320 - 400 m²/g |
| Pore volume | 0.8 - 0.9 ml/g |
| Pressure | ≤ 40 bar |
| Theoretical Plates (N/m) (Toluene) | ≥ 20000 |
| Separation factor (Phenol/Pyridine) | 1.8 - 3.0 |
| Capacity factor (3-Nitroacetanilid) | 2.9 - 3.9 |
| Particle Size (d10) | 5.0 - 8.0 µm |
| Particle Size (d50) | 9.0 - 14.0 µm |
| Particle Size (d90) | 13.0 - 21.0 µm |
