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Merck
CN

294675

Sigma-Aldrich

反-2,顺-6-壬二烯醛

95%

别名:

反,顺-2,6-壬二烯醛

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线性分子式:
C2H5CH=CHCH2CH2CH=CHCHO
化学文摘社编号:
分子量:
138.21
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

方案

95%

折射率

n20/D 1.474 (lit.)

沸点

94-95 °C/18 mmHg (lit.)

密度

0.86 g/mL at 25 °C (lit.)

官能团

aldehyde

SMILES字符串

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

InChI

1S/C9H14O/c1-2-3-4-5-6-7-8-9-10/h3-4,7-9H,2,5-6H2,1H3/b4-3-,8-7+

InChI key

HZYHMHHBBBSGHB-ODYTWBPASA-N

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一般描述

Unialgal cultures of various Synurophycean species for the occurrence of trans-2,cis-6-nonadienal have been investigated.

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

181.4 °F

闪点(°C)

83 °C

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Production of the taste/odor-causing compound, trans-2, cis-6-nonadienal, within the synurophyceae.
Wee JL, et al.
Journal of Applied Phycology, 6(4), 365-369 (1994)
Cheryl Palma-Harris et al.
Journal of agricultural and food chemistry, 50(17), 4875-4877 (2002-08-09)
The ability of nonacidified, refrigerated pickled cucumbers to produce the fresh cucumber flavor impact compounds (E,Z)-2,6-nonadienal and (E)-2-nonenal declined during storage. Production of these compounds decreased as the pH of refrigerated cucumbers was reduced. Despite the fact that the concentrations
Pinar Omür-Ozbek et al.
Environmental science & technology, 45(2), 468-473 (2010-12-15)
Modeling of human exposure to aqueous algal odorants geosmin (earthy), 2-methylisoborneol (musty), and (trans,cis)-2,6-nonadienal (cucumber, fishy), and the solvent trichloroethylene (sweet chemical), was investigated to improve the understanding of water-air transfer by including humans as sensors to detect contaminants. A
Monika Christlbauer et al.
Journal of agricultural and food chemistry, 59(24), 13122-13130 (2011-11-15)
Although the aroma compounds of meat processed as such have been studied previously, data on complete homemade dishes containing beef and pork meat were scarcely studied. Recently, 38 odor-active compounds were characterized in beef and pork vegetable gravies using GC-olfactometry.
U Dittberner et al.
Mutation research, 335(3), 259-265 (1995-12-01)
The genotoxic effects of the 2-alkenals crotonaldehyde, 2-trans-hexenal and 2-trans-6-cis-nonadienal were studied by cytogenetic methods, analyzing frequencies of sister-chromatid-exchanges, numerical and structural chromosome aberrations and micronucleus induction in human blood lymphocytes and cells of the permanent Namalva line. Crotonaldehyde and

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