Identifikatoren & physikalische Daten
| CAS No. | 12068-85-8 |
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| Summenformel | FeS2 |
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| Durchschnittliche Molmasse | 119,98 g/mol |
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| Monoisotopische Masse | 119,8790795 g/mol |
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| SMILES | [Fe+2].[S-][S-] |
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| InChIKey | NIFIFKQPDTWWGU-UHFFFAOYSA-N |
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| PubChem CID | 123110 |
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| EC No. | 235-106-8 |
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| DTXSID | DTXSID801014311 |
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Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 2 |
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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 | 3 |
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| Formalladung | 0 |
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| Komplexität | 2,8 |
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| Dichte | 5.2 @25 °C5.020 |
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| Schmelzpunkt | 1171℃ [AES93] |
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| Löslichkeit | insoluble in H2O |
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| Aggregatzustand | black cubic crystals |
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| Farbe | black cubic crystals, crystalline |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 38.8% (26 of 67) of reports.DangerH317 (56.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]P233, P260, P261, P271, P272, P273, P280, P284, P302+P352, P304+P340, P321, P333+P317, P342+P316, P362+P364, P391, P403, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 67 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Sens. 1 (56.7%) |
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| Protective Action Criteria (PAC) | 1.2 [mg/m3]13 [mg/m3]79 [mg/m3] |
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