化工社化工社 化学情報印刷レポート · 研究参考用
2-メチルプロペン酸2-イソシアナトエチル
イソシアネートエチルメタクリレート · 2-メチルプロペン酸2-イソシアナトエチル · 2-(メタクリロイルオキシ)エチルイソシアナート · 2-イソシアナトエチルメタクリラート · メタクリル酸(2-イソシアナトエチル) · 2-メタクリロイルオキシエチルイソシアナート · 2-メタクリロイルオキシエチルイソシアネート · メタクリル酸2-イソシアナトエチル
識別子と物理属性
| CAS No. | 30674-80-7 |
|---|---|
| 分子式 | C7H9NO3 |
| 平均分子量 | 155.15 g/mol |
| 単同位体質量 | 155.05824315 g/mol |
| SMILES | C=C(C)C(=O)OCCN=C=O |
| InChIKey | RBQRWNWVPQDTJJ-UHFFFAOYSA-N |
| PubChem CID | 35409 |
| EC No. | 250-284-7 |
| DTXSID | DTXSID6051986 |
| 現地名 | 2-メチルプロペン酸2-イソシアナトエチル |
化学・物理的性質
| XLogP | 2.3 |
|---|---|
| 極性表面積 | 55.7 |
| 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 | 5 |
| 重原子数 | 11 |
| 形式電荷 | 0 |
| 複雑度 | 204 |
| 物質分類 | Toxic Gases & Vapors -> Monoisocyanates |
| Physical Description | Methacryloyloxyethyl isocyanate is a liquid. (EPA, 1998)Colorless liquid with a peppery odor[CHEMINFO] |
| Other Experimental Properties | Compound is stable in moist air for up to 5.2 hours at 5% and 2.6 hours at 50% RH.Compound is readily hydrolyzed in dilute water solution. |
| 融点 | -45 °C (lit.) |
| 沸点 | 211 °C (lit.) |
| 密度 | 1.098 g/mL at 25 °C (lit.) |
| 蒸気圧 | 18Pa at 20℃ |
| 屈折率 | n20/D 1.45(lit.) |
| 引火点 | 207 °F |
| 貯蔵条件 | 2-8°C |
| 外観・状態 | clear liquid |
| 色 | Colorless to Almost colorless |
| 溶解度 | 4.214g/L at 25℃ |
| InChI | InChI=1S/C7H9NO3/c1-6(2)7(10)11-4-3-8-5-9/h1,3-4H2,2H3 |
| InChIKey | RBQRWNWVPQDTJJ-UHFFFAOYSA-N |
| SMILES | C(OCCN=C=O)(=O)C(C)=C |
| LogP（分配係数） | 1.72 |
| EPAの化学物質情報 | Methacryloyloxyethyl isocyanate (30674-80-7) |
化学的特性
Colorless liquid
安全性と法規制
| GHS 分類 | DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P320, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P403, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 53 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H302: Harmful if swallowed [Warning Acute toxicity, oral] |
|---|---|
| 規制情報 | Chemical: 2-Propenoic acid, 2-methyl-, 2-isocyanatoethyl esterStatus: Active Update: 20-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5762The 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） | Poison |
| 火災危険 | (Non-Specific -- Isocyanates and Solutions, n.o.s. (Flammable, Poisonous)) May be ignited by heat, sparks, or flames. Container may explode in heat of fire. Vapor explosion and poison hazard indoors, outdoors or in sewers. Runoff from fire control or dilution water may cause pollution. (EPA, 1998) |
| 健康有害性 | (Non-Specific -- Isocyanates and Solutions, n.o.s. (Flammable, Poisonous)) Poisonousmay be fatal if inhaled, swallowed or absorbed through skin. Contact may cause burns to skin and eyes. (EPA, 1998) |
| 有害性の概要 | May cause eye injury and skin burnsInhalation of high concentrations may cause pulmonary edema although this effect has not been reported in the workplace. [CHEMINFO] |
| 反応性グループ | Isocyanates and Isothiocyanates |
| TSCA 要件 | Section 8(a) of TSCA requires manufacturers of this chemical substance to report preliminary assessment information concerned with production, use, and exposure to EPA as cited in the preamble in 51 FR 41329.Pursuant to section 8(d) of TSCA, EPA promulgated a model Health and Safety Data Reporting Rule. The section 8(d) model rule requires manufacturers, importers, and processors of listed chemical substances and mixtures to submit to EPA copies and lists of unpublished health and safety studies. 2-Propenoic acid, 2-methyl-,2-isocyanatoethyl ester is included on this list. |
用途
用途
電子材料、印刷用、塗料用モノマー
使用
A latent cross-linker for resins.1
一般的な説明
Liquid.