化工社化工社 化学情報印刷レポート · 研究参考用
トリエトキシフェニルシラン
トリエトキシフェニルシラン · トリエトキシシリルベンゼン · トリエトキシ(フェニル)シラン · (トリエトキシシリル)ベンゼン · フェニルトリエトキシシラン · TRIETHOXYPHENYLSILANE · HD-128 · PTS 32
識別子と物理属性
| CAS No. | 780-69-8 |
|---|---|
| 分子式 | C12H20O3Si |
| 平均分子量 | 240.37 g/mol |
| 単同位体質量 | 240.11817103 g/mol |
| SMILES | CCO[Si](OCC)(OCC)c1ccccc1 |
| InChIKey | JCVQKRGIASEUKR-UHFFFAOYSA-N |
| PubChem CID | 13075 |
| ChEMBL | CHEMBL3182111 |
| EC No. | 212-305-8 |
| DTXSID | DTXSID8044462 |
| 現地名 | トリエトキシフェニルシラン |
化学・物理的性質
| 極性表面積 | 27.7 |
|---|---|
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 3 |
| 回転可能結合数 | 7 |
| 重原子数 | 16 |
| 形式電荷 | 0 |
| 複雑度 | 164 |
| SpringerMaterials Properties | Chemical shift |
| 密度 | 1.00 @ 20°C0.996 g/mL at 25 °C(lit.) |
| Physical Description | Liquid |
| 融点 | <-50°C |
| 沸点 | 112-113 °C10 mm Hg(lit.) |
| 蒸気密度 | >1 (vs air) |
| 蒸気圧 | 0-7910Pa at 20-25℃ |
| 屈折率 | n20/D 1.461(lit.) |
| 引火点 | 109 °F |
| 貯蔵条件 | Inert atmosphere,Room Temperature |
| 外観・状態 | 液体 |
| 比重 | 0.996 |
| 色 | Colorless to Almost colorless |
| 臭い | Mild odor |
| 溶解度 | 不溶性 |
| BRN | 2940602 |
| InChI | 1S/C12H20O3Si/c1-4-13-16(14-5-2,15-6-3)12-10-8-7-9-11-12/h7-11H,4-6H2,1-3H3 |
| InChIKey | JCVQKRGIASEUKR-UHFFFAOYSA-N |
| SMILES | CCO[Si](OCC)(OCC)c1ccccc1 |
| LogP（分配係数） | -0.31-3.4 at 22℃ |
| CAS データベース | 780-69-8(CAS DataBase Reference) |
| NISTの化学物質情報 | Triethoxyphenylsilane(780-69-8) |
| EPAの化学物質情報 | Silane, triethoxyphenyl- (780-69-8) |
化学的特性
Colorless transparent liquid
安全性と法規制
| GHS 分類 | This chemical does not meet GHS hazard criteria for 1.5% (4 of 266) of reports.WarningH226 (85.7%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P264, P273, P280, P302+P352, P303+P361+P353, P319, P321, P332+P317, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 266 reports by companies from 17 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Chemical: Silane, triethoxyphenyl-Benzene, (triethoxysilyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, (triethoxysilyl)- 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: 07-01-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/15777Triethoxy(phenyl)silane: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
| その他の安全情報 | Evaluation - Chemicals that are unlikely to require further regulation to manage risks to environment |
| Hazard Classes and Categories | Flam. Liq. 3 (85.7%) |
| Protective Action Criteria (PAC) | 8.5 [mg/m3]93 [mg/m3]560 [mg/m3] |
| F | 10-21 |
| 水環境危害等級（WGK） | 3 |
| TSCA 収載状態 | TSCA listed |
| RTECS 番号 | VV4900000 |
| 輸送番号（UN） | UN 1993 3/PG 3 |
| 税関コード | 29310095 |
| 危険文句（R） | 10-21-36/37/38 |
| 化審法 | (3)-2635 |
| 消防法 | 危-4-3-III |
| 危険表示 | Xi,Xn |
| 安全措置（S） | 37/39-26-16-24/25 |
| 危険等級 | 3.2Aquatic Chronic 3Flam. Liq. 3STOT RE 2 Oral |
| 包装等級 | III |
| 貯蔵分類 | 3 - Flammable liquids |
用途
使用
Phenyltriethoxysilane, a silane coupling agent, is used in preparation of self-healing or reusable coatings.