化工社化工社 化学情報印刷レポート · 研究参考用
ヘプタフルオロ酪酸メチル
ヘプタフルオロ酪酸メチル · ヘプタフルオロブタン酸メチル · 2,2,3,3,4,4,4-ヘプタフルオロブタン酸メチル · METHYL PERFLUOROBUTYRATE · Methyl perfluorobutanoate · METHYL HEPTAFLUOROBUTYRATE · methylheptafluorobutanoate · METHYL PERFLUORO-N-BUTYRATE

識別子と物理属性
| CAS No. | 356-24-1 |
|---|---|
| 分子式 | C5H3F7O2 |
| 平均分子量 | 228.06 g/mol |
| 単同位体質量 | 228.00212688 g/mol |
| SMILES | COC(=O)C(F)(F)C(F)(F)C(F)(F)F |
| InChIKey | MRPUVAKBXDBGJQ-UHFFFAOYSA-N |
| PubChem CID | 67741 |
| EC No. | 206-600-0 |
| DTXSID | DTXSID4059881 |
| 現地名 | ヘプタフルオロ酪酸メチル |
化学・物理的性質
| XLogP | 2.6 |
|---|---|
| 極性表面積 | 26.3 |
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 9 |
| 回転可能結合数 | 3 |
| 重原子数 | 14 |
| 形式電荷 | 0 |
| 複雑度 | 231 |
| PFAS | PFAS -> Other/unspecifiedPFAS -> PFAS identified in REACH Regulation EC No. 1272/2008PFAS -> OECD Category |
| SpringerMaterials Properties | Diamagnetic susceptibility |
| 融点 | -86°C |
| 沸点 | 80-81 °C(lit.) |
| 密度 | 1.472 g/mL at 25 °C(lit.) |
| 蒸気密度 | >1 (vs air) |
| 屈折率 | n20/D 1.293(lit.) |
| 引火点 | >230 °F |
| 貯蔵条件 | Storage temp. 2-8°C |
| 溶解度 | Slightly soluble in water |
| 外観・状態 | clear liquid |
| 比重 | 1.472 |
| 色 | Colorless to Almost colorless |
| BRN | 1792131 |
| InChI | InChI=1S/C5H3F7O2/c1-14-2(13)3(6,7)4(8,9)5(10,11)12/h1H3 |
| InChIKey | MRPUVAKBXDBGJQ-UHFFFAOYSA-N |
| SMILES | C(OC)(=O)C(F)(F)C(F)(F)C(F)(F)F |
| CAS データベース | 356-24-1(CAS DataBase Reference) |
| EPAの化学物質情報 | Methyl heptafluorobutyrate (356-24-1) |
化学的特性
clear colorless liquid
安全性と法規制
| GHS 分類 | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/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 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Status: Active Update: 15-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/24059 |
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| 水環境危害等級(WGK) | 3 |
| TSCA 収載状態 | TSCA listed |
| 輸送番号(UN) | UN 3272 3/PG II |
| 税関コード | 29159000 |
| 危険文句(R) | 36/37/38 |
| 消防法 | 危-4-1-II |
| 危険表示 | Xi,F |
| hazard_note | Flammable |
| 安全措置(S) | 26-36-36/37/39 |
| 危険等級 | IRRITANT, FLAMMABLE |
| 包装等級 | II |
用途
使用
Methyl Heptafluorobutyrate is used in method for preparing high-carbon branched secondary Alcohol, and its application in preparing surfactant.