식별자 및 물리적 특성
| CAS No. | 76-16-4 |
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| 분자식 | C2F6 |
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| 평균 분자량 | 138.01 g/mol |
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| 단동위원소 질량 | 137.99041897 g/mol |
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| SMILES | FC(F)(F)C(F)(F)F |
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| InChIKey | WMIYKQLTONQJES-UHFFFAOYSA-N |
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| PubChem CID | 6431 |
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| ChEMBL | CHEMBL116574 |
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| ChEBI | CHEBI:32905 |
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| EC No. | 200-939-8 |
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| DTXSID | DTXSID2041915 |
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화학 및 물리적 성질
| XLogP | 2 |
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| 극성 표면적 | 0 |
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| 수소 결합 공여자 수 | 0 |
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| 수소 결합 수용자 수 | 6 |
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| 회전 가능 결합 수 | 0 |
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| 무거운 원자 수 | 8 |
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| 형식 전하 | 0 |
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| 복잡도 | 61.5 |
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| PFAS | PFAS -> Other NonpolymersPFAS -> non-polymerPFAS -> Other/unspecifiedPFAS -> PFAS identified in REACH Regulation EC No. 1272/2008 |
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| Solvents | Solvents -> Chlorofluorocarbons |
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| SpringerMaterials Properties | Schoenflies notation |
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| LogP(분배 계수) | log Kow = 2.0 |
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| 밀도 | Density: 1.590 g/cu cm at -78 °C4.76 (air=1)1.85 g/cm3(Temp: -192 °C) |
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| Color/Form | Colorless gas |
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| 용해도 | In water, 7.78 mg/L at 25 °CInsoluble in waterslightly soluble in ethanol, ethyl ether |
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| 끓는 점 | -78.1 °C-78.2 °C @760 [mm Hg] |
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| Decomposition | When heated to decomposition it emits acrid smoke and irritating vapors. |
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| 녹는점 | -100.015 °C-100.7 °C |
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| 증기압 | 2.51X10+4 mm Hg at 25 °C /extrapolated/ |
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| 헨리 상수 | Henry's Law constant = 20.3 atm-cu m/mole at 25 °C |
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안전 및 규제
| GHS 분류 | WarningH280 (100%): Contains gas under pressuremay explode if heated [Warning Gases under pressure]P410+P403</a, and a href="https://pubchem.ncbi.nlm.nih.gov/ghs/#P410+P403">P410+P403 (click each P-code to see the statement)Aggregated GHS information provided per 145 reports by companies from 4 notifications to the ECHA C&L Inventory.Not Classified |
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| 규제 정보 | Chemical: Ethane, hexafluoro-Ethane, 1,1,1,2,2,2-hexafluoro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethane, 1,1,1,2,2,2-hexafluoro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)REACH registered substance: Perfluoroethane (EC: 200-939-8)Hexafluoroethane: Non hazardousThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.) |
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| 운송 라벨(DOT) | Non-Flammable Gas |
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| 화재 위험 | Excerpt from ERG Guide 126 [Gases - Compressed or Liquefied (Including Refrigerant Gases)]:· Some may burn but none ignite readily. |
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| 화재 가능성 | Hexafluoroethane is a nonflammable liquid and gas. |
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| 건강 유해성 | Excerpt from ERG Guide 126 [Gases - Compressed or Liquefied (Including Refrigerant Gases)]:· Vapors may cause dizziness or asphyxiation without warning, especially when in closed or confined areas. |
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| 유해성 요약 | In confined space spill, may displace air and act as simple asphyxiantEvaporating liquid can cause frostbite[CAMEO] In confined space spill, may displace air and act as simple asphyxiantInhalation of high concentrations can cause CNS depression and cardiac arrhythmias[MSDSonline] |
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| 운송 번호 및 가이드(DOT) | 2193 126 |
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| 반응성 그룹 | Fluorinated Organic Compounds |
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| Special Reports |
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