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Merck

180548

Sigma-Aldrich

2,4-庚二烯醛

technical grade, 90%

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About This Item

线性分子式:
C2H5CH=CHCH=CHCHO
CAS号:
分子量:
110.15
Beilstein:
1699244
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

等級

technical grade

品質等級

化驗

90%

形狀

liquid

折射率

n20/D 1.534 (lit.)

bp

84-84.5 °C (lit.)

密度

0.881 g/mL at 25 °C (lit.)

官能基

aldehyde

儲存溫度

2-8°C

SMILES 字串

CC\C=C\C=C\C=O

InChI

1S/C7H10O/c1-2-3-4-5-6-7-8/h3-7H,2H2,1H3/b4-3+,6-5+

InChI 密鑰

SATICYYAWWYRAM-VNKDHWASSA-N

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相关类别

一般說明

2,4-庚二烯醛是氧化酸败的特定标志。它也是潜在的藻类代谢产物

象形圖

Skull and crossbones

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Skin Irrit. 2

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

143.6 °F - closed cup

閃點(°C)

62 °C - closed cup

個人防護裝備

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


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分析证书(COA)

Lot/Batch Number

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Yunyun Zhao et al.
Journal of environmental sciences (China), 25(12), 2361-2366 (2014-03-22)
A significant outbreak of fishy odor occurred in a reservoir located in Inner Mongolia, China, in the winter of 2011, and the odor rating, algal density and concentrations of some potential odorous compounds were monitored over a period of two
Satomi Shimoyoshi et al.
Nutrients, 11(7) (2019-07-25)
Sesame lignans, which are biologically active compounds present in sesame seeds and oil, are known to have neuroprotective effects in several models of brain dysfunction. However, the effects of sesame lignans on age-related brain dysfunction are not clear and were
Wakana Onuma et al.
Nutrition and cancer, 69(6), 855-861 (2017-07-19)
Colorectal cancer is one of the leading causes of death worldwide. Reactive oxygen species produce oxidative stress and contribute to colorectal carcinogenesis. Because dietary citrus has been shown to reduce oxidative stress, we investigated the effects of citrus peel extract
Rosario Zamora et al.
Food chemistry, 174, 89-96 (2014-12-23)
Nucleophilic degradation produced by reactive carbonyls plays a major role in food quality and safety. Nevertheless, these reactions are complex because reactive carbonyls are usually involved in various competitive reactions. This study describes the thermal degradation of 2-alkenals (2-pentenal and
Ai Suzuki-Iwashima et al.
Food chemistry, 334, 127588-127588 (2020-07-30)
A mixture of sphingoid bases (SPGs) was prepared from butter serum, a by-product of anhydrous milk fat production. The mixture comprised seven types of SPGs with C16 to C19 alkyl chains. These milk SPGs inhibited the oxidation of fish oil

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