化工社化工社 化学情報印刷レポート · 研究参考用
三フッ化ホウ素テトラヒドロフラン
三フッ化ホウ素テトラヒドロフラン · 三ふっ化ほう素-テトラヒドロフラン錯体, BF_3 45.5% · ボロン トリフルオリド テトラヒドロフラン錯体 · 三フッ化ホウ素テトラヒドロフラン錯体 · 三ﾌｯ化ﾎｳ素-ﾃﾄﾗﾋﾄﾞﾛﾌﾗﾝ錯体 · trifluoro(tetrahydrofuran)boron · Boron trifluoride tetrahydrofuran complex,50% · Boron trifL
識別子と物理属性
| CAS No. | 462-34-0 |
|---|---|
| 分子式 | C4H8BF3O |
| 平均分子量 | 139.91 g/mol |
| SMILES | C1CCOC1.FB(F)F |
| InChIKey | CHNLPLHJUPMEOI-UHFFFAOYSA-N |
| PubChem CID | 71088 |
| EC No. | 207-325-9 |
| 現地名 | 三フッ化ホウ素テトラヒドロフラン |
化学・物理的性質
| 極性表面積 | 9.2 |
|---|---|
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 4 |
| 回転可能結合数 | 0 |
| 重原子数 | 9 |
| 形式電荷 | 0 |
| 複雑度 | 30.8 |
| 物質分類 | Metals -> Metalloid Compounds (Boron) |
| Physical Description | Yellow liquid[Sigma-Aldrich MSDS] |
| 融点 | 11-13 °C (lit.) |
| 沸点 | 180 °C (lit.) |
| 密度 | 1.268 g/mL at 25 °C (lit.) |
| 蒸気圧 | 11Pa |
| 引火点 | 198 °F |
| 貯蔵条件 | Store below +30°C. |
| 溶解度 | ジメチルホルムアミドと混和します。加水分解 |
| 外観・状態 | liquid |
| 爆発限界 | 2.3-17.7%(V) |
| InChI | InChI=1S/C4H8BF3O/c6-5(7,8)9-3-1-2-4-9/h1-4H2 |
| InChIKey | XYMZNNGTHKHCJH-UHFFFAOYSA-N |
| SMILES | [B+3](O1CCCC1)([F-])([F-])[F-] |
| CAS データベース | 462-34-0(CAS DataBase Reference) |
| EPAの化学物質情報 | Boron, trifluoro(tetrahydrofuran)-, (T-4)- (462-34-0) |
化学的特性
Colorless to light yellow liqui
安全性と法規制
| GHS 分類 | DangerH302 (33.5%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 224 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Status: Active Update: 05-04-2013 https://echa.europa.eu/registration-dossier/-/registered-dossier/11415Boron, trifluoro(tetrahydrofuran)-, (T-4)-: Does not have an individual approval but may be used under an appropriate group standard |
| 有害性の概要 | Causes burnsProlonged or repeated inhalation exposure may cause kidney injury[ECHA REACH Registrations] Causes burnsInhalation may cause corrosive injuries to upper respiratory tract and lungsTargets the nerves, liver, and teeth[Sigma-Aldrich MSDS] See Boron trifluoride dihydrate. See Tetrahydrofuran. |
| Hazard Classes and Categories | Acute Tox. 4 (33.5%) |
| 有害作用 | Dermatotoxin - Skin burns. |
| 水環境危害等級（WGK） | 1 |
| TSCA 収載状態 | TSCA listed |
| 輸送番号（UN） | UN 3265 8/PG 2 |
| 税関コード | 29321900 |
| 危険文句（R） | 34-48/23-35-20/22 |
| 危険表示 | C,T |
| hazard_note | Toxic/Corrosive |
| 安全措置（S） | 26-27-36/37/39-45-28A-23-28 |
| 危険等級 | 8Acute Tox. 4 InhalationAcute Tox. 4 OralEye Dam. 1Skin Corr. 1BSTOT RE 1 Inhalation |
| 包装等級 | II |
用途
使用
Reactant or reagent involved in:Deoxofluorination of alcohols and carbonylsSynthesis of methacrylate-PEG-methacrylate-boron trifluoride self-doped gel polymer electrolytesHydroboration-oxidation of divinylferroceneReagent involved in the synthesis of biologically active molecules such as: NK1 receptor antagonists Complex polyketide natural productsSelective serotonin reuptake inhibitors