Silica Gel Beads, Desiccant CA. 2-5MM 1Kg
beads, desiccant ~ 2 - 5 mm
Manufacturer: Merck
Catalog ID: 107735.1000
Stock: In Stock
Description
| Catalogue Number | 107735 |
Product Information
| CAS number | 7631-86-9 |
| EC number | 231-545-4 |
| Hill Formula | O₂Si |
| Molar Mass | 60.08 g/mol |
| HS Code | 2811 22 00 |
Physicochemical Information
| Melting Point | 1710 °C |
| pH value | 5 - 8 (100 g/l, H₂O, 20 °C) (slurry) |
| Bulk density | 750 - 800 kg/m3 |
Toxicological Information
| LD 50 dermal | LD50 Rabbit > 5000 mg/kg |
Storage and Shipping Information
| Storage | Storage temperature: no restrictions. |
Specifications
| Bulk density | about 75 |
| Loss on drying (180 °C) | ≤ 2 % |
| Water absorption capacity (24 hrs.,80 % relative humidity) | ≥ 27 % |
