イソブチル ビニル エーテル
イソブチル ビニル エーテル · 1-(2-メチルプロポキシ)エテン · 1-エテニルオキシ-2-メチルプロパン · イソブチルビニルエーテル · 1-(エテニルオキシ)-2-メチルプロパン · ビニル(2-メチルプロピル)エーテル · (2-メチルプロピル)ビニルエーテル · 1-(ビニルオキシ)-2-メチルプロパン

識別子と物理属性
| CAS No. | 109-53-5 |
|---|---|
| 分子式 | C6H12O |
| 平均分子量 | 100.16 g/mol |
| 単同位体質量 | 100.088815 g/mol |
| SMILES | C=COCC(C)C |
| InChIKey | OZCMOJQQLBXBKI-UHFFFAOYSA-N |
| PubChem CID | 7992 |
| ChEMBL | CHEMBL3183612 |
| EC No. | 203-678-8 |
| DTXSID | DTXSID8029608 |
| 現地名 | イソブチル ビニル エーテル |
化学・物理的性質
| XLogP | 2.2 |
|---|---|
| 極性表面積 | 9.2 |
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 1 |
| 回転可能結合数 | 3 |
| 重原子数 | 7 |
| 形式電荷 | 0 |
| 複雑度 | 48.1 |
| 物質分類 | Other Classes -> Ethers, OtherFlammable agents - 3rd degree |
| SpringerMaterials Properties | Boiling point |
| 引火点 | 15 °F (NFPA, 2010)8 °F |
| 蒸気圧 | 59.5 [mmHg]68 mm Hg ( 20 °C) |
| Physical Description | Vinyl isobutyl ether appears as a clear colorless liquid. May polymerize if contaminated or subjected to heat. If polymerization take place inside a container, the container may violently rupture. Vapors are heavier than air.Clear colorless liquid[CAMEO] |
| 融点 | -112 °C |
| 沸点 | 83 °C |
| 密度 | 0.769 |
| 蒸気密度 | 3.45 (vs air) |
| 屈折率 | n20/D 1.395(lit.) |
| 貯蔵条件 | Flammables area |
| 外観・状態 | clear liquid |
| 色 | Colorless to Almost colorless |
| 溶解度 | 0.7g/L(25℃) |
| BRN | 1560159 |
| ヘンリー定数 | 3.9×10-3 mol/(m3Pa) at 25℃, Raventos-Duran et al. (2010) |
| 誘電率 | 3.3399999999999999 |
| InChI | 1S/C6H12O/c1-4-7-5-6(2)3/h4,6H,1,5H2,2-3H3 |
| InChIKey | OZCMOJQQLBXBKI-UHFFFAOYSA-N |
| SMILES | CC(C)COC=C |
| LogP(分配係数) | 3.07 at 25℃ |
| CAS データベース | 109-53-5(CAS DataBase Reference) |
| NISTの化学物質情報 | Vinylisobutyl ether(109-53-5) |
| EPAの化学物質情報 | Propane, 1-(ethenyloxy)-2-methyl- (109-53-5) |
化学的特性
Colorless liquid. Very slightly soluble in water; soluble in alcohol and ether; easily polymerized.
安全性と法規制
| GHS 分類 | This chemical does not meet GHS hazard criteria for 3.8% (8 of 213) of reports.DangerH225 (96.2%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P264, P264+P265, P273, P280, P302+P352, P303+P361+P353, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 213 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Chemical: Propane, 1-(ethenyloxy)-2-methyl-Propane, 1-(ethenyloxy)-2-methyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Propane, 1-(ethenyloxy)-2-methyl- 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)Status: Active Update: 31-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/2053Propane, 1-(ethenyloxy)-2-methyl-: Does not have an individual approval but may be used under an appropriate group standardThe 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) | Flammable Liquid |
| 火災危険 | Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)polymerization hazard]:· HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. |
| 健康有害性 | Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)polymerization hazard]:· Inhalation or contact with material may irritate or burn skin and eyes. |
| 有害性の概要 | May polymerizeForms explosive peroxides on exposure to air[CAMEO] A skin, eye, nose, and throat irritant[NJ-HSFS] May form explosive peroxidesAn irritant[Sigma-Aldrich MSDS] Vinyl isobutyl ether, stabilized (UN1304) has warning of explosive polymerization[ERG 2016] |
| 輸送番号・ガイド(DOT) | 1304 127P |
| 反応性グループ | Ethers |
| Reactivity Alerts | Highly Flammable |
| Reactivity Profile | VINYL ISOBUTYL ETHER is a colorless, moderately toxic liquid, highly flammable. A very dangerous fire hazard when exposed to heat, flame or strong oxidizing agents. Highly explosive in the form of vapor when exposed to open flame or sparks. |
| DOT Hazard Classification | Vinyl isobutyl ether, stabilizedUN1304Class 3 Flammable and combustible liquid (49 eCFR § 173.120)PG II: the degree of danger presented by the material is medium |
| Air and Water Reactions | Highly flammable. Less dense than water and very slightly soluble in water. Tends to form explosive peroxides when exposed to air. When ethers containing peroxides are heated (distilled) they can detonate [Lewis, 3rd ed., 1993, p. 728]. |
| Peroxide Forming Chemical | Isobutyl vinyl etherB: Compounds that form peroxides on concentration (distillation/evaporation)Kelly |
| 消火 | Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)polymerization hazard]: |
| 漏出応急措置 | · CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area. |
| 応急処置 | Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)polymerization hazard]:General First Aid: |
| 暴露管理・個人防護 | · Wear positive pressure self-contained breathing apparatus (SCBA).20.0 [ppm] |
| 非火災時の漏出対応 | Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)polymerization hazard]: |
| Isolation and Evacuation | Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)polymerization hazard]:Immediate precautionary measure |
| Personal Protective Equipment (PPE) | Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)polymerization hazard]: |
| Emergency Response Planning Guidelines | CAUTION: The majority of these products have a very low flash point. Use of water spray when fighting fire may be inefficient. |
| Toxicity Data | LCLo (rat) = 16,000 ppm/4hr |
| F | 9 |
| 水環境危害等級(WGK) | 1 |
| TSCA 収載状態 | TSCA listed |
| RTECS 番号 | KO1300000 |
| 輸送番号(UN) | UN 1304 (VINYL ISOBUTYL ETHER, STABILIZED) |
| 毒性 | rabbit,LD50,skin,20mL/kg (20mL/kg),American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. |
| 税関コード | 29091990 |
| 危険文句(R) | 11-38-52/53 |
| 化審法 | (2)-372 |
| 消防法 | 危-4-1-II |
| 危険表示 | F,Xi |
| 安全措置(S) | 16-23-24/25-33-37-61 |
| 危険等級 | 3Aquatic Chronic 3Flam. Liq. 2Skin Irrit. 2 |
| 包装等級 | II |
| 貯蔵分類 | 3 - Flammable liquids |
用途
用途
粘性液状ポリマーは粘着性接着剤へのブレンド用 弾性固形ポリマーは感圧接着剤用、 塩化ビニルとの共重合体は船舶用,防さび用,石材,コンクリート用,ポリオレフィン用等の塗料樹脂に用いられる。 またアリルビニルエーテルとの共重合体はアリル基の酸化重合の後に硬化する アクリル酸メチル,アクリロニトリルとの三元共重合体も市販されている。
使用
Isobutyl vinyl ether is use in preparation method and formula of bulk polymerized Chloroether resin.
一般的な説明
A clear colorless liquid. Flash point 15°F. May polymerize if contaminated or subjected to heat. If polymerization take place inside a container, the container may violently rupture. Vapors are heavier than air.
使用用途
イソブチルビニルエーテルは、主に有機合成原料として使用されている物質です。製造物は医薬品、可塑剤、腐食防止剤など様々な分野で使用されています。 また、重合によって生成するポリマー類も産業用途で用いられています。ホモポリマーは、、ペイント、ワニス、、グリース、エラストマーなどに用いられます。また、オレフィンやシロキサン、ジイソシアネートなどを共重合成分とするコポリマーは、接着剤、コーティング剤、繊維仕上剤、潤滑油添加剤などの用途で使用される物質です。親和性、親水性、塑性等を与え、作業性、染色性、強度、柔軟性、透明性、光沢などを向上させる作用があります。 との共重合体は、塗料樹脂に使用されることが多く、この塗料樹脂は船舶、防さび、・コンクリート、など、多岐にわたって使用されている物質です。それ以外では、アリルビニルエーテルとの共重合体、やとの三元共重合体なども市販され、利用されています。
製法・合成法
純化方法
Wash the ether three times with equal volumes of aqueous 1% NaOH, dry with CaH2, reflux it with sodium for several hours, then fractionally distil it from sodium. [Beilstein 1 IV 2054.]