63954
乙酰乙酸乙酯
analytical standard
别名:
乙酰醋酸乙酯
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关于此项目
线性分子式:
CH3COCH2COOC2H5
化学文摘社编号:
分子量:
130.14
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
205-516-1
Beilstein/REAXYS Number:
385838
MDL number:
产品名称
乙酰乙酸乙酯, analytical standard
InChI
1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3
SMILES string
CCOC(=O)CC(C)=O
InChI key
XYIBRDXRRQCHLP-UHFFFAOYSA-N
grade
analytical standard
vapor density
4.48 (vs air)
vapor pressure
1 mmHg ( 28.5 °C)
assay
≥99.0% (GC)
autoignition temp.
580 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
9.5 %
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
impurities
≤1.0% water
refractive index
n/D 1.418-1.420
bp
181 °C (lit.)
mp
−43 °C (lit.)
solubility
water: soluble 130 g/L at 20 °C
density
1.029 g/mL at 20 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
Quality Level
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Application
乙酰乙酸乙酯已被用作：
- 稀释剂，以改善废烹饪油中获得的生物柴油的冷流特性。
- 激活Fe3O4纳米颗粒的添加剂，从而实现将醛有效催化氧化为羧酸。
有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。
General description
衍生自乙醇的乙酰乙酸乙酯。
Other Notes
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
164.3 °F - closed cup
flash_point_c
73.5 °C - closed cup
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