推薦產品
等級
reagent
品質等級
蒸汽密度
3.5 (vs air)
蒸汽壓力
6 mmHg ( 20 °C)
產品線
ReagentPlus®
化驗
≥99%
形狀
liquid
自燃溫度
662 °F
expl. lim.
11.4 %
dilution
(for general lab use)
折射率
n20/D 1.452 (lit.)
pH值
6 (20 °C, 200 g/L)
bp
140.4 °C (lit.)
mp
−23 °C (lit.)
密度
0.975 g/mL at 25 °C (lit.)
SMILES 字串
CC(=O)CC(C)=O
InChI
1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3
InChI 密鑰
YRKCREAYFQTBPV-UHFFFAOYSA-N
基因資訊
human ... ACHE(43) , BCHE(590) , CES1(1066)
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一般說明
乙酰丙酮（2,4-戊二酮）是一种含有两个羰基和一个活性亚甲基的有机化合物。它主要用作合成各种化学衍生物的中间体。它还可用作聚烯烃的改性剂、缓蚀剂和放射性示踪剂标记。
應用
乙酰丙酮可用作：
- 多功能配体，用于金纳米颗粒（AuNP）的合成和可行功能化。
- 反应物，通过与乙酰乙酸甲酯和 Morita-Baylis-Hillman 醋酸盐反应合成 9,10-二氢吖啶。
- 试剂，通过 Zr(OC3H7n)4 水解合成 ZrO2（二氧化锆）。乙酰丙酮可控制烷氧化物的水解和缩合速率，从而控制氧化物的成核和生长速率。
包裝
玻璃瓶封装
法律資訊
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
95.0 °F - closed cup
閃點（°C）
35 °C - closed cup
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