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HCID 89817Erstellt: 27. Oktober 2026
Cesiumazid
caesium azide · Azidocesium · CESIUM AZIDE · Cesium azide, pure · cesiumazide(cs(n3)) · CESIUM AZIDE, 80-90%, PURE · Cesium azide, pure, 80-90% · CESIUM AZIDE ISO 9001：2015 REACH
https://huagongshe.com/de/chemical/89817
Identifikatoren & physikalische Daten
| CAS No. | 22750-57-8 |
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| Summenformel | CsN3 |
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| Durchschnittliche Molmasse | 174,926 g/mol |
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| SMILES | [Cs+].[N-]=[N+]=[N-] |
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| InChIKey | AYTVLULEEPNWAX-UHFFFAOYSA-N |
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| PubChem CID | 89817 |
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| EC No. | 245-196-0 |
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| Lokaler Name | Cesiumazid |
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Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 3 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 4 |
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| Formalladung | 0 |
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| Komplexität | 26,3 |
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| Stoffklassen | Other Uses -> Explosives |
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| Physical Description | Solid[Sigma-Aldrich MSDS] |
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| Schmelzpunkt | 310 °C(lit.) |
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| Dichte | 3.5 g/mL at 25 °C(lit.) |
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| Lagerbedingungen | Flammables area |
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| Aggregatzustand | hygroscopic tetragonal crystals |
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| Farbe | hygroscopic tetragonal crystals, crystallineexplodes, explosive |
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| Löslichkeit | 224.2g/100mL H2O (0°C) [CRC10] |
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| InChI | 1S/Cs.N3/c1-3-2/q+1-1 |
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| InChIKey | AYTVLULEEPNWAX-UHFFFAOYSA-N |
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| SMILES | [Cs]N=[N+]=[N-] |
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| CAS Datenbank | 22750-57-8 |
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| EPA chemische Informationen | Cesium azide (Cs(N3)) (22750-57-8) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]P260, P262, P264, P270, P271, P280, P284, P301+P316, P302+P352, P304+P340, P316, P320, P321, P330, P361+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Gefahrenübersicht | May explode on heatingMay cause irritationHighly toxic by ingestion, inhalation, and skin absorption[Sigma-Aldrich MSDS] See Cesium. See Sodium azide. See AZIDES. |
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| Hazard Classes and Categories | Acute Tox. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 3288 6.1/PG 2 |
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| Zollcode | 28500060 |
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| R-Sätze (R) | 5-26/27/28-32 |
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| Gefahrensymbole | T+ |
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| Sicherheitshinweise (S) | 53-45 |
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| Lagerklasse | 6.1B - Non-combustible acute toxic Cat. 1 and 2very toxic hazardous materials |
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| Gefahrenklasse | Acute Tox. 2 DermalAcute Tox. 2 InhalationAcute Tox. 2 Oral |
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