推荐产品
等级
ACS reagent
质量水平
蒸汽密度
3 (20 °C, vs air)
蒸汽压
73 mmHg ( 20 °C)
产品线
SAFC Hitech®
检测方案
≥99.5%
形式
liquid
自燃温度
801 °F
expl. lim.
2.2-11.5 %, 38 °F
杂质
H2SO4, passes test (darkened)
≤0.0009 meq/g Titr. acid
≤0.2% water
蒸发残留物
≤0.003%
颜色
APHA: ≤10
折射率
n20/D 1.3720 (lit.)
bp
76.5-77.5 °C (lit.)
mp
−84 °C (lit.)
溶解性
alcohol: soluble(lit.)
chloroform: soluble in salt form(lit.)
密度
0.902 g/mL at 25 °C (lit.)
格式
neat
SMILES字符串
CCOC(C)=O
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI key
XEKOWRVHYACXOJ-UHFFFAOYSA-N
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一般描述
Ethyl acetate, a carboxylate ester, is bio-friendly organic solvent with a wide range of industrial applications. Its synthesis by reactive distillation and by acceptorless dehydrogenative dimerization of ethanol has been explored. Its utility as a less toxic alternative to diethyl ether in the formalin-ether (F-E) sedimentation procedure for intestinal parasites has been investigated. Its ability as an acyl acceptor in the immobilized lipase-mediated preparation of biodiesel from crude vegetable oils has been examined. The complete degradation of ethyl acetate to CO2 using manganese octahedral molecular sieve (OMS-2) has been investigated.
应用
Ethyl acetate may be used in the following processes:
- Preparation of thin films of TiO2 (titanium dioxide) on glass.
- As an extraction medium in the multiresidue analysis of pesticide residues in fruit and vegetables.
- Acetylation of primary amines to form amides in the presence of dimethyltin(IV) acetic acid distannoxane.
法律信息
SAFC Hitech is a registered trademark of Sigma-Aldrich Co. LLC
警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system
补充剂危害
WGK
WGK 1
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
Dynamics and control of an ethyl acetate reactive distillation column.
Vora N and Daoutidis P.
Industrial & Engineering Chemistry Research, 40(3), 833-849 (2001)
Towards a green process for bulk-scale synthesis of ethyl acetate: efficient acceptorless dehydrogenation of ethanol.
Martin Nielsen et al.
Angewandte Chemie (International ed. in English), 51(23), 5711-5713 (2012-04-21)
Manganese oxide OMS-2 as an effective catalyst for total oxidation of ethyl acetate.
Gandhe AR, et al.
Applied Catalysis. B, Environmental, 72(1), 129-135 (2007)
Christer Jansson et al.
Journal of chromatography. A, 1023(1), 93-104 (2004-02-06)
A new multi-residue method for determination of pesticide residues in a wide variety of fruit and vegetables, using the National Food Administration (NFA) ethyl acetate extraction and determination by means of LC-MS/MS, is presented. The method includes pesticides normally detected
Anatase thin films on glass from the chemical vapor deposition of titanium (IV) chloride and ethyl acetate.
O'Neill SA, et al.
Chemistry of Materials, 15(1), 46-50 (2003)
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