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重要文件

W342300

Sigma-Aldrich

反-2-十一碳烯醛

≥95%, stabilized, FG

同義詞:

(E)-2-Undecenal

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About This Item

線性公式:
CH3(CH2)7CH=CHCHO
CAS號碼:
分子量::
168.28
FEMA號碼:
3423
EC號碼:
歐洲委員會號碼:
11827
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
5.184
NACRES:
NA.21

生物源

synthetic

品質等級

等級

FG
Halal
Kosher

法律遵循

EU Regulation 1334/2008 & 178/2002

化驗

≥95%

可能包含

<0.50% alpha-tocopherol, synthetic as stabilizer

雜質

0.1-3.5% cis-2-undecenal

折射率

n20/D 1.457 (lit.)

bp

115 °C/10 mmHg (lit.)

密度

0.849 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

orange; citrus; fruity

SMILES 字串

[H]C(=O)\C([H])=C(/[H])CCCCCCCC

InChI

1S/C11H20O/c1-2-3-4-5-6-7-8-9-10-11-12/h9-11H,2-8H2,1H3/b10-9+

InChI 密鑰

PANBRUWVURLWGY-MDZDMXLPSA-N

一般說明

trans-2-undecenal is mainly formed due to the oxidation of triolein while heating. It occurs naturally in coriander, fresh red pepper and watermelon.

象形圖

Environment

訊號詞

Warning

危險聲明

防範說明

危險分類

Aquatic Acute 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

235.4 °F

閃點(°C)

113 °C


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分析證明 (COA)

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Composition of coriander leaf volatiles.
Potter TL & Fagerson IS.
Journal of Agricultural and Food Chemistry, 38(11), 2054-2056 (1990)
Identification of some volatile compounds from Citrullus vulgaris.
Kemp TR.
Phytochemistry, 14(12), 2637-2638 (1975)
Quantitation of volatile compounds in heated triolein by static headspace capillary gas chromatography/infrared spectroscopy-mass spectrometry.
Mahungu SM, et al.
Journal of the American Oil Chemists' Society, 71(4), 453-455 (1994)
Volatiles of fresh and commercial sweet red pepper pastes: processing methods and microwave assisted extraction
Gogus F, et al.
International journal of food properties, 18(8), 1625-1634 (2015)
De-Wei Chen et al.
Food chemistry, 286, 71-77 (2019-03-05)
Lipids, particularly phospholipids, are known to play a significant role in the characteristic aroma of the different meat species. Both neutral lipids and phospholipids were extracted from egg yolk and added to minced chicken (1% w/w) prior to cooking in

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