HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 159674Erstellt: 27. Oktober 2026
Schwefelsure, Cersalz
Einecs 246-392-9 · Cerium/sulfuric acid,(1:x) · sulphuric acid, cerium salt · Sulfuric acid, cerium salt (1:)
https://huagongshe.com/de/chemical/159674
Identifikatoren & physikalische Daten
| CAS No. | 13454-94-9 |
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| Summenformel | Ce2O12S3 |
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| Durchschnittliche Molmasse | 568,4 g/mol |
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| Monoisotopische Masse | 567,66609 g/mol |
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| SMILES | O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Ce+3].[Ce+3] |
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| InChIKey | OZECDDHOAMNMQI-UHFFFAOYSA-H |
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| PubChem CID | 159674 |
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| EC No. | 236-644-6 |
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| DTXSID | DTXSID90890694 |
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| Lokaler Name | Schwefelsure, Cersalz |
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Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 266 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 12 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 17 |
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| Formalladung | 0 |
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| Komplexität | 62 |
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| Dichte | 2.87 @25 °C |
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| Physical Description | Octahydrate: White solid[Hawley] White powder[MSDSonline] |
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| EPA chemische Informationen | Sulfuric acid, cerium salt (24670-27-7) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (97.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (97.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 46 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
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| Regulatorische Informationen | Chemical: Sulfuric acid, cerium(3+) salt (3:2) |
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| Gefahrenübersicht | An irritant[MSDSonline] See RARE EARTH METALS and the linked occupational diseases. |
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| Hazard Classes and Categories | Skin Irrit. 2 (97.8%)Eye Irrit. 2 (97.8%)STOT SE 3 (97.8%) |
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| Protective Action Criteria (PAC) | 12 [mg/m3]130 [mg/m3]790 [mg/m3] |
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| Unerwünschte Wirkungen | Fibrogenic - Inducing tissue injury and fibrosis (scarring). |
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| TSCA-Inventar-Status | TSCA listed |
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