Sodium azide CAS#: 26628-22-8; ChemWhat Code: 21338
Names & Identifiers |
| Product Name | Sodium azide |
| Synonyms | Sodium azide,azium;SodiuM azide, 99+%, for biocheMistry;SodiuM azide (10%);Additive Screening Solution 45/Fluka kit no 78374;Sodium azide solution;NATRIUMAZIDE (DUTCH);Sodium, azoturo di [Italian];Sodium azide >=99.99% trace metals basis |
| CAS Registry Number | 26628-22-8 |
| Molecular Formula | N3Na |
| Molecular Weight | 65.01 |
| EINECS | 247-852-1 |
| Other Registry Numbers | ; |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 275 °C |
| Boiling Point | 300 °C |
| Density | 1.85 |
| Flash Point | 300 °C |
| Storage | 2-8°C |
| Solubulity | H2O: 1 M at 20 °C, clear, Colorless |
| form | Powder/Solid |
| pka | pK = 4.8, aq solns contains HN3 which escapes readily at 37° |
| Color | White to off-white |
| Water Solubility | 420 g/L (17 ºC) |
| Sensitive | Air & Moisture Sensitive |
| Merck | 14,8581 |
| Stability: | Unstable. Avoid heat, sources of ignition, moisture, shock, friction. Incompatible with strong oxidizing agents, mineral acids, water, halogen acids and halogen compounds, barium carbonate, bromine, carbon disulphide, mercury, dimethyl sulphate, common metals, especially brass, copper, lead, silver, strong acids. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Sodium azide (Na(N3))(26628-22-8) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,T,N,T+ |
| R Phrase | 28-32-50/53-52/53-22-27-21/22 |
| S Phrase | 61-60-45-28A-28-36/37 |
| RIDADR | UN 1687 6.1/PG 2 |
| WGK Germany | 2 |
| RTECS | VY8050000 |
| TSCA | Yes |
| Storage Class | 6.1 |
| Packing Group | II |
| Hazardous Substances Data | 26628-22-8(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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