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Merck
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주요 문서

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W372102

Sigma-Aldrich

2,4-Octadienal, predominantly trans,trans

≥95%, FG

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모든 사진(1)

About This Item

Linear Formula:
CH3CH2CH2CH=CHCH=CHCHO
CAS Number:
5577-44-6
Molecular Weight:
124.18
FEMA Number:
3721
유럽평의회 번호:
11805
MDL number:
MFCD00014676
UNSPSC 코드:
12164502
PubChem Substance ID:
24901858
플래비스(Flavis) 번호:
5.186

생물학적 소스

synthetic

Grade

FG
Kosher

규정 준수

EU Regulation 1334/2008 & 178/2002

분석

≥95%

구성

trans,trans isomer, ≥85%

refractive index

n20/D 1.526 (lit.)

bp

88 °C/10 mmHg (lit.)

density

0.875 g/mL at 25 °C (lit.)

응용 분야

flavors and fragrances

문건

see Safety & Documentation for available documents

식품 알레르기항원

no known allergens

감각 수용성의

fatty; green; melon

저장 온도

2-8°C

SMILES string

CCC\C=C\C=C\C=O

InChI

1S/C8H12O/c1-2-3-4-5-6-7-8-9/h4-8H,2-3H2,1H3/b5-4+,7-6+

InChI key

DVVATNQISMINCX-YTXTXJHMSA-N

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H315

Hazard Classifications

Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

174.2 °F - closed cup

Flash Point (°C)

79 °C - closed cup

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCC5566
MKBX2660V
MKBT4371V
MKBS8166V
MKBR9964V

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

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문서 라이브러리 방문

Giuliana D'Ippolito et al.
Organic letters, 5(6), 885-887 (2003-03-14)
[reaction: see text] Marine diatoms produce alpha,beta,gamma,delta-unsaturated aldehydes that have detrimental effects on the reproduction of their natural predators. The production of these defensive metabolites is suggested to involve enzymatic oxidation of polyunsaturated fatty acids. In this paper, feeding experiments
Francois Ribalet et al.
Aquatic toxicology (Amsterdam, Netherlands), 86(2), 249-255 (2007-12-21)
Bioactive polyunsaturated aldehydes (PUAs) are produced by several marine phytoplankton (mainly diatoms) and have been shown to have a detrimental effect on a wide variety of organisms, including phytoplankton and invertebrates. However, their potential impact on marine bacteria has been
Giuliana d'Ippolito et al.
Phytochemistry, 67(3), 314-322 (2006-01-03)
Intermediates of the aldehyde biosynthesis in Thalassiosira rotula are investigated. Use of labeled precursors and cell preparations proves production of 2E,4Z-octadienal from 6Z,9Z,12Z-hexadecatrienoic acid (C16:3 omega-4) through the lipoxygenase-dependent intermediate (9S)-9-hydroperoxyhexadeca-6,10,12-trienoic acid. On the contrary, synthesis of 2E,4Z,7Z-decatrienal involves mainly
Christian Galasso et al.
International journal of molecular sciences, 21(15) (2020-07-28)
Programmed cell death, such as apoptosis and autophagy, are key processes that are activated early on during development, leading to remodelling in embryos and homeostasis in adult organisms. Genomic conservation of death factors has been largely investigated in the animal
Roberta Esposito et al.
International journal of molecular sciences, 21(3) (2020-01-26)
Oxylipins are diatom-derived secondary metabolites, deriving from the oxidation of polyunsatured fatty acids that are released from cell membranes after cell damage or senescence of these single-celled algae. Previous results revealed harmful toxic effects of polyunsaturated aldehydes (PUAs) and hydroxyacids
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