설명
제품 개요
3-Buten-1-ol (also known as Allylcarbinol, 3-Butenyl alcohol, Homoallyl alcohol) CAS No.: 627-27-0, with the chemical formula C₄H₈O and a molecular weight of 72.11 g/mol. It is a clear colorless to slightly yellow liquid. This compound belongs to the class of unsaturated alcohols (homoallyl alcohols) and is primarily used in organic synthesis and as a reagent, though it is subject to safety regulations due to its flammable and irritant properties.
속성
3-Buten-1-ol exhibits the following key physical and chemical properties:
- 물리적 상태: 액체(실온에서).
- 모양: 무색에서 약간 노란색의 투명한 액체.
- 냄새: 지정되지 않음.
- 녹는점: -31.44 °C (estimate).
- 끓는점: 112-114 °C (lit.).
- 밀도: 0.838 g/mL at 25 °C (lit.).
- 용해성: Soluble in chloroform, methanol; water soluble.
- 안정성: Stable; incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents; flammable with explosive limits 2-28% (V).
- 독성: Moderately toxic; strongly irritating to skin and eyes; may cause respiratory irritation; toxic to aquatic organisms with long-lasting effects.
애플리케이션
The primary applications of 3-buten-1-ol include:
- 유기 합성 중간체: Used as a starting reagent in the asymmetric total synthesis of natural seimatopolide B and in the synthesis of catalytic bimetallic nanoparticles.
- 시약: Employed in studies of Mn-catalyzed hydrohydrazination of olefins and the conversion of propargylic acetates to ethers catalyzed by ferric chloride.
- 기타: Serves as an aliphatic primary alcohol reagent in various organic synthesis processes.
분류
The following table outlines the classification of 3-buten-1-ol based on chemical properties, uses, and regulations:
| 분류 유형 | 특정 카테고리 | 설명 |
|---|---|---|
| 화학 등급 | Unsaturated Alcohol (Homoallyl Alcohol) | A primary alcohol with an alkene group, reactive in nucleophilic and other organic reactions. |
| 사용 클래스 | 유기 합성 시약/중간체 | Primarily used as a reagent and intermediate in chemical synthesis. |
| 위험 등급 | Flammable Liquid (UN 1987); Irritant | Flammable (H226, Flam. Liq. 3); skin irritant (H315), eye irritant (H319), respiratory irritant (H335); GHS02, GHS07; Packing Group II. |
| 규제 등급 | 규제 화학물질(REACH, TSCA) | Listed under US TSCA and EPA Substance Registry; HS Code 29052990; subject to environmental and safety controls. |
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