| 外観 | 黄色～黄褐色, 結晶性粉末～粉末 |
| 溶解性 | エタノール及びアセトンに溶けやすく、水に溶けにくい。エタノール、エーテルに可溶。水に難溶。 |
| 用途 | 有機合成原料、アゾ系染料の中間体。 |
| 化学的特性 | OCHRE CRYSTALLINE POWDER |
| 使用 | 2-Amino-4-nitrophenol is used in preparing some mordant
dyes and in some hair dyes. |
| 使用 | An aromatic constituent found in hair dyes and other cosmetic products with very low levels of mutagenic activity. |
| 定義 | ChEBI: 2-Amino-4-nitrophenol is a member of 4-nitrophenols. |
| Synthesis Reference(s) | Organic Syntheses, Coll. Vol. 3, p. 82, 1955
The Journal of Organic Chemistry, 45, p. 4992, 1980 DOI: 10.1021/jo01312a039 |
| 一般的な説明 | Orange prisms or yellow powder. No odor. |
| 空気と水の反応 | Insoluble in water. |
| 反応プロフィール | Oxidation of 2-Amino-4-nitrophenol may occur in the presence of air and violent decomposition may occur if 2-Amino-4-nitrophenol is allowed to dry out completely at elevated temperatures. 2-Amino-4-nitrophenol is stable when stored protected from light and under nitrogen for two weeks at temperatures up to 140° F, and storage under nitrogen for up to 24 weeks at room temperature (77° F) should produce no loss of stability. 2-Amino-4-nitrophenol is incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizing agents. 2-Amino-4-nitrophenol is also incompatible with iron. |
| 火災危険 | Flash point data for 2-Amino-4-nitrophenol are not available. 2-Amino-4-nitrophenol is probably combustible. |
| 燃焼性と爆発性 | Non flammable |
| 純化方法 | Crystallise the phenol from water. [Beilstein 13 IV 896.] |