Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Iron perchlorate
Fe(ClO4)3 · IRON(III) PERCHLORATE · IRON PERCHLORATE · FERRIC PERCHLORATE · IRON(III) PERCHLORATE HYDRATE (PURPLE) · iron triperchlorate · Ferric perchlorate, GR · iron(3+),triperchlorate
식별자 및 물리적 특성
| CAS No. | 13537-24-1 |
|---|---|
| 분자식 | Cl3FeO12 |
| 평균 분자량 | 354.19 g/mol |
| 단동위원소 질량 | 352.780469 g/mol |
| SMILES | [Fe+3].[O-][Cl+3]([O-])([O-])[O-].[O-][Cl+3]([O-])([O-])[O-].[O-][Cl+3]([O-])([O-])[O-] |
| InChIKey | LHOWRPZTCLUDOI-UHFFFAOYSA-K |
| PubChem CID | 159679 |
| EC No. | 236-908-0 |
| DTXSID | DTXSID50890670 |
화학 및 물리적 성질
| 극성 표면적 | 223 |
|---|---|
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 12 |
| 회전 가능 결합 수 | 0 |
| 무거운 원자 수 | 16 |
| 형식 전하 | 0 |
| 복잡도 | 95.8 |
| 물질 분류 | Other Classes -> Perchlorates |
| Physical Description | Yellowish odorless solidHygroscopic[MSDSonline] |
| 물리적 상태 | 수정 같은 |
| 색상 | 노란색 |
| EPA | Perchloric acid, iron(3+) salt (13537-24-1) |
화학적 성질
yellow crystal(s); hygroscopic [STR93]
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 50% (2 of 4) of reports.DangerH272 (50%): May intensify fireoxidizer [Danger Oxidizing liquidsOxidizing solids]P210, P220, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 4 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Perchloric acid, iron(3+) salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
| 유해성 요약 | May cause fire on contact with combustible materialsAn eye irritant[MSDSonline] See Iron salts, soluble. See PERCHLORATES. |
| Hazard Classes and Categories | Ox. Sol. 2 (50%) |
| Threshold Limit Values (TLV) | 1.0 [mg/m3], as Fe (soluble iron salts) |
| Protective Action Criteria (PAC) | 19 [mg/m3]210 [mg/m3]1300 [mg/m3] |
| 유해 작용 | Methemoglobinemia - The presence of increased methemoglobin in the bloodthe compound is classified as secondary toxic effect |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| 운송 번호(UN) | UN 1481 5.1/PG 2 |
| 위험 문구(R) | 8-36/37/38 |
| 위험 표시 | O,Xi |
| 안전 문구(S) | 17-26-27 |
| 포장분류 | II |
| 위험 등급 | 5.1 |
제조 및 합성 방법
제조 방법
This crystallizes as the pale pink decahydrate Fe(ClO4)3.10H2O from solutions of iron(III) chloride or hydrous iron(III) oxide in perchloric acid. Upon standing over phosphorus pentoxide the decahydrate becomes the hexahydrate ; a 9-hydrate crystallizes from solution above 42°. This salt has been important in the study of the hydrated Fe3+ ion since perchlorate ions have only very low coordinating ability.