化工社化工社 化学情報印刷レポート · 研究参考用
1,1,2,3,3,3-ヘキサフルオロ-1,2-エポキシプロパン
2,3,3-トリフルオロ-2-(トリフルオロメチル)オキシラン · 1,1,2,3,3,3-ヘキサフルオロ-1,2-エポキシプロパン · ヘキサフルオロプロピレンオキシド · 2,3,3-トリフルオロ-2-トリフルオロメチルオキシラン · 2-(トリフルオロメチル)-2,3,3-トリフルオロオキシラン · 2-(トリフルオロメチル)トリフルオロオキシラン · 2,2,3-トリフルオロ-3-(トリフルオロメチル)オキシラン · ヘキサフルオロプロピレンエポキシド
識別子と物理属性
| CAS No. | 428-59-1 |
|---|---|
| 分子式 | C3F6O |
| 平均分子量 | 166.02 g/mol |
| 単同位体質量 | 165.98533394 g/mol |
| SMILES | FC(F)(F)C1(F)OC1(F)F |
| InChIKey | PGFXOWRDDHCDTE-UHFFFAOYSA-N |
| PubChem CID | 9883 |
| EC No. | 207-050-4 |
| DTXSID | DTXSID6029177 |
| 現地名 | 1,1,2,3,3,3-ヘキサフルオロ-1,2-エポキシプロパン |
化学・物理的性質
| XLogP | 2.1 |
|---|---|
| 極性表面積 | 12.5 |
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 7 |
| 回転可能結合数 | 0 |
| 重原子数 | 10 |
| 形式電荷 | 0 |
| 複雑度 | 161 |
| PFAS | PFAS -> OECD CategoryPFAS -> Suspected persistent, mobile, toxic (PMT) PFAS or PFAS-like compoundsPFAS -> Intentionally added food contact chemicalsPFAS -> PFAS identified in REACH Regulation EC No. 1272/2008PFAS -> Other/unspecified |
| Polymers | Plastics & Rubber -> Other Monomers |
| 沸点 | -18 °F at 760 mmHg (NTP, 1992)−42 °C(lit.) |
| Decomposition | AT TEMP BETWEEN 500-800 °C, CARBONYL FLUORIDE (COF2) IS DOMINANT PYROLYSIS PRODUCT. THIS GAS IS VERY SUSCEPTIBLE TO HYDROLYSIS, READILY YIELDING HYDROFLUORIC ACID & CARBON DIOXIDE. ABOVE 800 °C, THE PYROLYSIS PRODUCTS CONSIST OF INORGANIC FLUORIDE, A LITTLE TETRAFLUOROMETHANE & CARBON DIOXIDE. /POLYFLUORINES/ |
| 融点 | -200 °F (NTP, 1992)-129°C |
| Physical Description | Hexafluoropropylene oxide is a colorless odorless gas. It is shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. Its vapors are heavier than air. It can cause asphyxiation by the displacement of air. Exposure of the container to prolonged heat or fire may cause it to rupture violently and rocket.Gas VaporCBIColorless odorless gasShipped liquefied under its vapor pressure[CAMEO] |
| 密度 | 1.67±0.1 g/cm3(Predicted) |
| 蒸気圧 | 680.85kPa at 25℃ |
| 溶解度 | 16.3μg/L at 22.7℃ |
| ヘンリー定数 | 9.3×10-6 mol/(m3Pa) at 25℃, Clever et al. (2005) |
| InChI | InChI=1S/C3F6O/c4-1(2(5,6)7)3(8,9)10-1 |
| InChIKey | PGFXOWRDDHCDTE-UHFFFAOYSA-N |
| SMILES | O1C(F)(C(F)(F)F)C1(F)F |
| LogP（分配係数） | 1.72 at 25℃ |
| CAS データベース | 428-59-1(CAS DataBase Reference) |
| NISTの化学物質情報 | Oxirane, trifluoro(trifluoromethyl)-(428-59-1) |
| EPAの化学物質情報 | Oxirane, 2,2,3-trifluoro-3-(trifluoromethyl)- (428-59-1) |
安全性と法規制
| GHS 分類 | This chemical does not meet GHS hazard criteria for 24.2% (16 of 66) of reports.DangerH280 (74.2%): Contains gas under pressuremay explode if heated [Warning Gases under pressure]P260, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 66 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Oxirane, 2,2,3-trifluoro-3-(trifluoromethyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Oxirane, 2,2,3-trifluoro-3-(trifluoromethyl)- 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)S - indicates a substance that is identified in a final Significant New Use Rule.Status: Active Update: 21-01-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5721The 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.) |
| 輸送ラベル（DOT） | Non-Flammable Gas |
| 火災危険 | Excerpt from ERG Guide 126 [Gases - Compressed or Liquefied (Including Refrigerant Gases)]: |
| 健康有害性 | Excerpt from ERG Guide 126 [Gases - Compressed or Liquefied (Including Refrigerant Gases)]: |
| 有害性の概要 | May polymerizeContainers may explode from prolonged heatEvaporating liquid can cause frostbiteIn confined space spill, may displace air and act as simple asphyxiant[CAMEO] May explode if heated under confinementAn irritant[MSDSonline] |
| 反応性グループ | Epoxides |
| Reactivity Alerts | Polymerizable |
| Reactivity Profile | HEXAFLUOROPROPYLENE OXIDE is a chlorinated epoxide. Epoxides are highly reactive. They polymerize in the presence of catalysts or when heated. These polymerization reactions can be violent. Compounds in this group react with acids, bases, and oxidizing and reducing agents. They react, possibly violently with water in the presence of acid and other catalysts. |
用途
使用
Hexafluoropropylene oxide is an important intermediate of organic fluorine material.HFPO is mainly used in the manufacture of high-quality fluorinated compounds.It is the main component of perfluor-vinyl ether(PPVE,PSVE,PFVE,PMVE) and the monomer of fluorinated surfactants and fluorinated ether oil.
一般的な説明
Hexafluoropropylene oxide is a colorless odorless gas. Hexafluoropropylene oxide is shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. Its vapors are heavier than air. Hexafluoropropylene oxide can cause asphyxiation by the displacement of air. Exposure of the container to prolonged heat or fire may cause Hexafluoropropylene oxide to rupture violently and rocket.