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Acetylacetone

Dangerous Goods

CAS number:123-54-6    molecular formula:C5H8O2

overview

compound introduction

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。乙酰丙酮可用作过渡金属螯合剂 应用 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。 Acetylacetone (2,4-pentanedione) is an organic compound containing two carbonyl groups and one active methylene group. It is mainly used as an intermediate in the synthesis of various chemical derivatives. It can also be used as a modifier for polyolefins, corrosion inhibitors, and labeling of radiotracers.

Specs

Chinese alias间戊二酮 | 2,4-戊烷二酮 | 2,4-戊二酮 | 二乙酰基甲烷
English alias2,4-Dioxopentane | Acetylacetone | ACETYL ACETONE | Pentan-2,4-dione | ACAC | 2,4-Pentadione | 2,4-Pentanedione | Acetyl 2-propanone | Acetoacetone | Pentanedione | Pentanedione-2,4 | Hacac | 2-Propanone, acetyl- | Acetone, acetyl- | Pentane-2,4-dione
CAS number123-54-6molecular formulaC5H8O2
molecular weight100.12 g/molExact massAR
PSA34.100 Ųlogp0.400

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS06 , GHS02
Signal word:
Danger
Hazard Statement:
H302: 吞食有害 H226: 易燃液体和蒸气
Statement of Preventive Measures:
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P501: 将内容物/容器处理到。。。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P403+P235: 存放在通风良好的地方。保持低温。 P303+P361+P353: 如皮肤(或头发)沾染:立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。 P241: 使用防爆的
WGK Germany:
1
Personal protective equipment:
Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS:
SA1925000
UN Number:
2310
General hazardous chemicals:
一般危化品
Packing Group:
III

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
123-54-6 | 2,4-Pentanedione | pentane-2,4-dione | acetylacetone