Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 159674생성일: 2026년 10월 23일
황산,세륨염
황산,세륨염 · Einecs 246-392-9 · Cerium/sulfuric acid,(1:x) · sulphuric acid, cerium salt · Sulfuric acid, cerium salt (1:)
https://huagongshe.com/ko/chemical/159674
식별자 및 물리적 특성
| CAS No. | 13454-94-9 |
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| 분자식 | Ce2O12S3 |
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| 평균 분자량 | 568.4 g/mol |
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| 단동위원소 질량 | 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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| 현지명 | 황산,세륨염 |
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화학 및 물리적 성질
| 극성 표면적 | 266 |
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| 수소 결합 공여자 수 | 0 |
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| 수소 결합 수용자 수 | 12 |
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| 회전 가능 결합 수 | 0 |
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| 무거운 원자 수 | 17 |
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| 형식 전하 | 0 |
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| 복잡도 | 62 |
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| 밀도 | 2.87 @25 °C |
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| Physical Description | Octahydrate: White solid[Hawley] White powder[MSDSonline] |
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| EPA | Sulfuric acid, cerium salt (24670-27-7) |
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안전 및 규제
| GHS 분류 | 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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| 규제 정보 | Chemical: Sulfuric acid, cerium(3+) salt (3:2) |
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| 유해성 요약 | 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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| 유해 작용 | Fibrogenic - Inducing tissue injury and fibrosis (scarring). |
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| TSCA 등재 상태 | TSCA listed |
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| 기존화학 물질 | KE-32581 |
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