Aluminium Oxide 90 active acidic for column chromatograpy
ürün Kodu : 101078.1000Sorunuz!
101078.1000
Aluminium Oxide 90 active acidic for column chromatography
| Ürün bilgisi | |||
|---|---|---|---|
| Hill Formula | Al2O3 | ||
| HS Code | 2818 20 00 | ||
| EC number | 215-691-6 | ||
| Molar mass | 101.96 g/mol | ||
| CAS number | 1344-28-1 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | (20 °C) insoluble | ||
| Melting point | 2050 °C | ||
| Molar mass | 101.96 g/mol | ||
| Density | 3.94 g/cm3 (20 °C) | ||
| Bulk density | 370 - 900 kg/m3 | ||
| pH value | 5 - 8 (100 g/l, H2O, 20 °C) suspension | ||
| Boiling point | 2980 °C | ||
| Vapor pressure | (20 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Precautionary Statement(s) | P260: Do not breathe dust. | ||
| RTECS | BD1200000 | ||
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | NWG not water endangering | ||
| Disposal | 14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
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| Güvenlik bilgisi | |||
|---|---|---|---|
| S Phrase | S 22 Do not breathe dust. |
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| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat > 5000 mg/kg | ||