식별자 및 물리적 특성
| CAS No. | 14104-85-9 |
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| 분자식 | Cr2MgO7 |
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| 평균 분자량 | 240.29 g/mol |
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| 단동위원소 질량 | 239.830453 g/mol |
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| SMILES | [Mg+2].[O]=[Cr](=[O])([O-])[O][Cr](=[O])(=[O])[O-] |
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| InChIKey | GIOZLVMCHDGNNZ-UHFFFAOYSA-N |
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| PubChem CID | 61713 |
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| EC No. | 237-959-1 |
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| DTXSID | DTXSID30161537 |
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화학 및 물리적 성질
| 극성 표면적 | 124 |
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| 수소 결합 공여자 수 | 0 |
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| 수소 결합 수용자 수 | 7 |
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| 회전 가능 결합 수 | 0 |
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| 무거운 원자 수 | 10 |
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| 형식 전하 | 0 |
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| 복잡도 | 194 |
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| 물질 분류 | Metals -> Chromium Compounds, Inorganic |
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| Physical Description | Calcium dichromate is soluble in water |
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안전 및 규제
| GHS 분류 | DangerH302 (76.5%): Harmful if swallowed [Warning Acute toxicity, oral]P203, P261, P264, P270, P272, P273, P280, P301+P317, P302+P352, P318, P321, P330, P333+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 34 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| 유해성 요약 | See Magnesium chromate. See Chromium and linked occupational diseases. |
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| Hazard Classes and Categories | Acute Tox. 4 (76.5%) |
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| Threshold Limit Values (TLV) | 0.0001 [mg/m3], as Cr(VI), inhalable particulate matter0.0005 [mg/m3], as Cr(VI), inhalable particulate matter |
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| Permissible Exposure Limit (PEL) | 0.005 [mg/m3], as Cr(VI) |
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| 유해 작용 | Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation. |
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