3-メトキシプロピルアミン
3-メトキシプロピルアミン · 3-アミノプロピルメチルエーテル · 1-アミノ-3-メトキシプロパン · 3-メトキシプロパン-1-アミン · メチル3-アミノプロピルエーテル · (3-メトキシプロピル)アミン · 3-メトキシ-1-プロパンアミン · メチル(3-アミノプロピル)エーテル
識別子と物理属性
| CAS No. | 5332-73-0 |
|---|---|
| 分子式 | C4H11NO |
| 平均分子量 | 89.14 g/mol |
| 単同位体質量 | 89.08406397 g/mol |
| SMILES | COCCCN |
| InChIKey | FAXDZWQIWUSWJH-UHFFFAOYSA-N |
| PubChem CID | 1672 |
| ChEMBL | CHEMBL3186458 |
| EC No. | 226-241-3 |
| DTXSID | DTXSID7027596 |
| 現地名 | 3-メトキシプロピルアミン |
化学・物理的性質
| XLogP | -0.5 |
|---|---|
| 極性表面積 | 35.3 |
| 水素結合供与体数 | 1 |
| 水素結合受容体数 | 2 |
| 回転可能結合数 | 3 |
| 重原子数 | 6 |
| 形式電荷 | 0 |
| 複雑度 | 23.5 |
| 物質分類 | Nitrogen Compounds -> Other Nitrogen CompoundsCorrosives |
| SpringerMaterials Properties | Boiling point |
| 密度 | 0.8615 @ 20°C0.874 g/mL at 25 °C (lit.) |
| 沸点 | 117.5 °C @760 [mm Hg]117-118 °C/733 mmHg (lit.) |
| 融点 | -75.7 °C-65 °C |
| 臭気閾値 | Odor Threshold Low: 0.2 [ppm] |
| 蒸気圧 | 21.7 [mmHg]20 [mm Hg] @30 °C20 mm Hg ( 30 °C) |
| Physical Description | LiquidColorless liquid with an ammonia-like odor[AIHA] |
| 蒸気密度 | 3.07 (vs air) |
| 屈折率 | n20/D 1.417(lit.) |
| 引火点 | 73 °F |
| 貯蔵条件 | Flammables area |
| 外観・状態 | 液体 |
| pKa（酸解離定数） | 9.73±0.10(Predicted) |
| 色 | 無色透明～微有色 |
| pH | 11.5 (100g/l, H2O, 20℃) |
| 爆発限界 | 2.3-12.3%(V) |
| 溶解度 | 混和性 |
| BRN | 878144 |
| ヘンリー定数 | 2.1×101 mol/(m3Pa) at 25℃, Du et al. (2017) |
| InChI | 1S/C4H11NO/c1-6-4-2-3-5/h2-5H2,1H3 |
| InChIKey | FAXDZWQIWUSWJH-UHFFFAOYSA-N |
| SMILES | COCCCN |
| LogP（分配係数） | -0.5 at 25℃ |
| CAS データベース | 5332-73-0(CAS DataBase Reference) |
| NISTの化学物質情報 | 1-Propanamine, 3-methoxy-(5332-73-0) |
| EPAの化学物質情報 | 3-Methoxypropylamine (5332-73-0) |
化学的特性
3-methoxypropylamine (MOPA) is a clear, colorless to faintly colored liquid.It typically and an ammonia like odor. It has properties typical of primary amines and is miscible with water, ethanol, toluene, acetone, hexane and other standard solvents.Methoxypropylamine can be used in making amine soaps that can be used in dispersions and emulsions of natural and synthetic waxs used in flowing, textiles, water-based paints etc. Methoxypropylamine volatilizes with water and leaves behind an insoluble wax film. Further, methoxypropylamine in dilute solutions does not have an objectionable odor.
安全性と法規制
| GHS 分類 | DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P362+P364, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 418 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H226: Flammable liquid and vapor [Warning Flammable liquids] |
|---|---|
| 規制情報 | Chemical: 1-Propanamine, 3-methoxy-1-Propanamine, 3-methoxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Propanamine, 3-methoxy- 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: 08-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/134493-Methoxypropylamine: 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.) |
| 有害性の概要 | Corrosive to skinMay cause skin sensitization[eChemPortal: ERMA] A corrosive substance that can cause injury to the skin, eyes, and respiratory tractInhalation may cause chemical pneumonitis[MSDSonline] WEEL basis is TLVs of other aliphatic amines to prevent eye and upper respiratory irritation[AIHA] |
| Hazard Classes and Categories | Flam. Liq. 3 (100%)Flammable liquids - Category 3Corrosives, Flammable agents - 3rd degree |
| Protective Action Criteria (PAC) | 15 [ppm]170 [ppm]990 [ppm] |
| 有害作用 | Dermatotoxin - Skin burns. |
| Toxicity Data |
用途
用途
染料、ワックスなどの乳化剤原料、防錆剤。
使用
Organic intermediate, emulsifier in anionic coatings and wax formulations.3-Methoxypropylamine (MOPA) is a liquid C3-Aminoether. It is used mainly as a corrosion inhibitor.