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| | 4,4'-ジアミノ-3,3'-ジメチルジフェニルメタン 製品概要 |
| 化学名: | 4,4'-ジアミノ-3,3'-ジメチルジフェニルメタン | | 英語化学名: | 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE | | 别名: | 4,4’-methylenebis(2-methyl-anilin;4,4’-methylenebis(2-methyl-benzenamin;4,4’-methylenebis(2-methylbenzenamine);4,4’-methylenebis[2-methyl-benzenamin;4,4’-methylenedi-o-toluidin;bis(4-amino-3-methylphenyl)-methan;bis(4-amino-3-methylphenyl)methane;4,4''-DIAMINO-3,3-DIMETHYLDIPHENYLMETHANE, 95+% | | CAS番号: | 838-88-0 | | 分子式: | C15H18N2 | | 分子量: | 226.32 | | EINECS: | 212-658-8 | | カテゴリ情報: | Diphenylmethanes (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Industrial/Fine Chemicals | | Mol File: | 838-88-0.mol |  |
| | 4,4'-ジアミノ-3,3'-ジメチルジフェニルメタン 物理性質 |
| 融点 | 155-157 °C | | 沸点 | 357.94°C (rough estimate) | | 比重(密度) | 0.9543 (rough estimate) | | 蒸気圧 | 1.8hPa at 205.5℃ | | 屈折率 | 1.5000 (estimate) | | 貯蔵温度 | Keep in dark place,Inert atmosphere,Room temperature | | 水溶解度 | Insoluble in water | | 溶解性 | Chloroform (Slightly), Methanol (Slightly) | | 酸解離定数(Pka) | 5.18±0.25(Predicted) | | 色 | White to Light yellow to Light orange | | BRN | 398069 | | InChIKey | WECDUOXQLAIPQW-UHFFFAOYSA-N | | CAS データベース | 838-88-0(CAS DataBase Reference) | | IARC | 2B (Vol. 4, Sup 7) 1987 | | EPAの化学物質情報 | 4,4'-Methylenebis(2-methylaniline) (838-88-0) |
| | 4,4'-ジアミノ-3,3'-ジメチルジフェニルメタン Usage And Synthesis |
| 外観 | 白色～褐色, 結晶性粉末～粉末 | | 溶解性 | N,N-ジメチルホルムアミドに溶ける。 | | 用途 | 樹脂硬化剤 | | 用途 | エポキシ樹脂?ウレタン樹脂用硬化剤、合成樹脂中間体 | | 化学的特性 | White powder. Soluble in ethanol and hot water. | | 使用 | 4,4′-Methylene-bis(2-methylaniline) has been used as a reference standard for the determination of 4,4′-methylene-bis(2-methylaniline) in plastic multilayer food packaging materials by liquid chromatography (LC)-Orbitrap-full scan-high resolution mass spectrometry (HRMS).
It may be used as a reference standard for the analysis of 4,4′-methylene-bis(2-methylaniline) in dyes, cosmetics, finger paints and inks for pens and tattoos by LC-MS. | | 使用 | 4,4'-Diamino-3,3'-dimethyldiphenylmethane can be used for preparation polyimide and epoxy resin material. | | 定義 | ChEBI: 4,4'-Methylene bis(2-methylaniline) is a diarylmethane. | | 一般的な説明 | 4,4′-Methylene-bis(2-methylaniline) belongs to the primary aromatic amines (PAAs) family of compounds which are toxic in nature and are probable human carcinogens. | | 安全性プロファイル | Confirmed carcinogen
with experimental carcinogenic data.
Moderately toxic by ingestion. An eye
irritant. Mutation data reported. When
heated to decomposition it emits toxic
fumes of NOx. |
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