CAS #: 7631-86-9
EC Numarası: 231-545-4
Molar Kütle: 60.08 g/mol
Kimyasal Formül: SiO₂
Tepe Formülü: O₂Si
| CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle |
|---|---|---|---|---|
| 7631-86-9 | 231-545-4 | O₂Si | SiO₂ | 60.08 g/mol |
| Açıklama | |
|---|---|
| Katalog Numarası | 107739 |
| Genel Bakış | Standardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth). |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 7631-86-9 |
| EC Numarası | 231-545-4 |
| Tepe Formülü | O₂Si |
| Kimyasal Formül | SiO₂ |
| Molar Kütle | 60.08 g/mol |
| HS Kodu | 3824 99 96 |
| Quality Level | MQ100 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Kaynama Noktası | 2230 °C (1013 hPa) |
| Yoğunluk | 2.56 g/cm3 not applicable |
| Erime Noktası | 1713 °C |
| pH Değeri | 3.7 - 4.7 (>= 40 g/l, H₂O, 25 °C) (slurry) |
| Kütle yoğunluğu | 200 - 1430 kg/m3 |
| Özellikler | |
|---|---|
| pH-value (10 % suspension) | 6.5 - 7.5 |
| Fe (Iron) | ≤ 0.02 % |
| Particle size | 90 % < 55 µm |
| Application test | conforms |
| The data to the particle size are related to the pure silica gel before additive addition. | |
