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Osmium Tetroxide
Osmium Tetroxide, Crystalline, Highest Purity, 99.95%
(Osmic Acid Anhydride)
OsO4 F.W. 254.20 CAS #20816-12-0
Melting Range : 39.5-41.0°C
Boiling Point : 129.7°C
Vapor Pressure @25°C: 9.8 mmHg
Solubility: 5.07% in Cold Water; 6.5% in Hot Water; 25.0% in CCl4
Osmium Purity: >99.95%
Non-Volatile matter: <0.02%
Small size (2ml), Light-gauge, pre-scored amber glass ampoules. Ampoules containing OsO4 Crystal, are pre-cleaned and heat sealed in plastic bags to assure a contaminant-free solution. Ampoules are also free of pressure-sensitive labels and, therefore, do not require cleaning prior to solution preparation.
| Symbol GHS |
GHS05
GHS06
|
|---|---|
| Signal word |
Danger
|
| Mandatory sign |
Tightly sealed goggles
Protective gloves
|
| Hazard statements |
H300_H310_H330
H314
|
| Precautionary statements |
P320
P301_310
P303_361_353
P305_351_338
P405
P501
|
| Application |
EM
|
| Condition |
solid
|
| Storage Temperature |
RT
|
| Shipping Class |
Hazardous Good LQ
|
| SDS (multilingual) | E19100-19134 |