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Merck
CN

E29109

2-乙基己醛

96%

别名:

丁基乙基乙醛

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关于此项目

线性分子式:
CH3(CH2)3CH(C2H5)CHO
化学文摘社编号:
分子量:
128.21
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-596-5
Beilstein/REAXYS Number:
1700556
MDL number:
Assay:
96%
Form:
liquid
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Quality Level

assay

96%

form

liquid

impurities

<4% 2-ethylhexanoic acid

refractive index

n20/D 1.415 (lit.)

bp

55 °C/13.5 mmHg (lit.)

density

0.822 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)C(CC)CCCC

InChI

1S/C8H16O/c1-3-5-6-8(4-2)7-9/h7-8H,3-6H2,1-2H3

InChI key

LGYNIFWIKSEESD-UHFFFAOYSA-N

General description

2-乙基己醛是一种脂肪族醛,用作生产各种实用产品的中间体,如香水、消毒剂、油漆、警告剂、杀虫剂和检漏仪。

Application

2-乙基己醛可用作:
  • 顺式-环辛烯向山环氧化反应中的还原剂。
  • 霍纳尔-沃兹沃思-埃蒙斯反应(Horner–Wadsworth–Emmons)合成顺式-α,β-不饱和酰胺的反应物。
  • 以乙酸锰(II)作为催化剂合成2-乙基己酸的起始原料。



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signalword

Warning

Hazard Classifications

Flam. Liq. 3 - Repr. 2 - Skin Sens. 1

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

111.2 °F - closed cup

flash_point_c

44 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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G Casperson et al.
Journal of basic microbiology, 26(5), 259-269 (1986-01-01)
Analogs of the natural substance (E)-hex-2-en-1-al which occurs naturally in green plants and is known to have microbiocidal properties were synthesized and studied with respect to their antifungal properties. Saturated and unsaturated aldehydes, alcohols, carbon acids and enolacetate were tested
Factors affecting the selectivity of air oxidation of 2-ethyhexanal, an α-branched aliphatic aldehyde
Lehtinen C and Brunow G
Organic Process Research & Development, 4, 544-549 (2000)
D L Wood et al.
Poultry science, 63(3), 469-477 (1984-03-01)
Di-(2-ethylhexyl) phthalate (DEHP) and three structurally related side-chain analogs were fed to laying hens to determine relationships of structure to effects on lipid metabolism. Hubbard broiler breeder hens were fed either a standard laying mash control diet or the control



全球贸易项目编号

货号GTIN
E29109-5ML04061833603048
E29109-250ML04061833603031