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Osmium Tetroxide Sealed Ampule
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Osmium Tetroxide Sealed Ampule
| Product Code | O5500-250MG |
|---|---|
| Unit of Measure | 1X250MG |
| CAS Number | 20816-12-0 |
| MDL NUMBER | MFCD00011150 |
| EMPIRICAL FORMULA | CHO4Os |
| Molecular Weight | 254.23 |
| Synonyms | Osmium(Viii)-Oxide; 'Osmic Acid#X2019 |
| Brand | SIGMA-ALDRICH |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12171500 |
| ADRSuff | 1 |
| CAS Number | 20816-12-0 |
| ADR Hazard Labels | 6.1 |
| ADR Not Allowed by Post | X |
| ADR Number of Danger | 66 |
| ADR Packing Group | 1 |
| ADR Primary Hazard Class | 6.1 |
| ADR Proper Shipping Name | Osmium tetroxide |
| ADRNo | 2471 |
| Boiling Point | 130 C (lit.) |
| EINECSNo | 244-058-7 |
| GHS Categories | Acute Tox. 2,Acute Tox. 2,Skin Corr. 1B,Acute Tox. 1,Resp. Sens. 1 |
| GHS Hazard Codes | H300-H310-H314-H330-H334 |
| GHS Hazard Statements | Fatal if swallowed. Fatal in contact with skin. Causes severe skin burns and eye damage. Fatal if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. |
| GHS Pictograms | GHS06,GHS08,GHS05 |
| GHS Precaution Codes | P260 - P264 - P280 - P284 - P301 + P310 - P302 + P350 |
| GHS Precaution Statements | Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. Wash hands thoroughly after handling. Wear protective gloves/ protective clothing/ eye protection/ face protection. Wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor |
| GHS Signal Words | Danger |
| Hazard Symbols | T+ |
| Hazard Symbols Descriptions | Very toxic |
| MDL Number | MFCD00011150 |
| Melting Point | 39.5-41 C (lit.) |
| Molecular Formula | CHO4Os |
| Molecular Weight | 254.23 |
| Net Weight | 250 |
| R-Phrases | 26/27/28-34 |
| RTECSNo | RN1140000 |
| S-Phrases | 7/9-26-45 |
| Synonyms | Osmium(VIII)-oxide; 'Osmic acid’ |
| Tariff Number | 28439090000 |
| mp | 39.5-41 C (lit.) |
| Quality Level | 200 |
| reaction suitability | reagent type: oxidant |
| InChI key | VUVGYHUDAICLFK-UHFFFAOYSA-N |
| InChI | 1S/4O.Os |
| vapor pressure | 7 mmHg ( 20 C) |
| vapor density | 8.8 (vs air) |
| form | powder |
| SMILES string | O=[Os](=O)(=O)=O |
| bp | 130 C (lit.) |
| expl. lim. | 8.14 % |
| refractive index | n20/D 1.418 (lit.) |
| Density | 0.867 g/mL at 25 C (lit.) |
| Assay | >=99% |
| autoignition temp. | 515 F |
Description
Osmium Tetroxide Sealed Ampule