112926-00-8;63231-67-4 silica gel
| název vyrobku |
silica gel |
| Anglicky název |
silica gel; Dry silica gel; cataloid; the(r) desiccant; silicon dioxide pyrogene, high dispers; silver nitrate-impregnated silica gel; sulfuric acid-impregnated silica gel; sand; dry silica gel,high-effecienty; amorphous silica gel; gel & precipitated silica; silica, amorphous; silica, amorphous, precipitated and gel; silica gel desiccant; silicon dioxide, amorphous gel; amorphous silicadust; amorphous silicon dioxide; prep sep si; silicic acid, precipitated; colloidal silica; Silicon dioxide, amorphous gel in isopropanol; Silicasol; silica sol; silica solution |
| Molekulární vzorec |
SiO2 |
| Molekulová hmotnost |
60.0843 |
| Registra?ní ?íslo CAS |
112926-00-8;63231-67-4 |
| EINECS |
231-545-4 |
| Molekulární struktura |
|
| Hustota |
2.6 |
| Bod tání |
1610℃ |
| Bod vzplanutí |
23°C |
| Symbol? nebezpe?nosti |
Xi:刺激性物質(zhì)‖T;
|
| Riziko Codes |
R20:吸入有害‖R37;
|
| Bezpe?nostní Popis |
S22:不要吸入粉塵‖S45 ;
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