W313505
反式-2,4-癸二烯醛
≥90%, FG
别名:
( E , E )-2,4-癸二烯醛
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关于此项目
线性分子式:
CH3(CH2)4CH=CHCH=CHCHO
化学文摘社编号:
分子量:
152.23
FEMA Number:
3135
Council of Europe no.:
2120
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.140
EC Number:
246-668-9
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1704897
Organoleptic:
fatty; meaty; citrus
Grade:
FG
Halal
Kosher
Halal
Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
产品名称
反式-2,4-癸二烯醛, ≥90%, FG
SMILES string
[H]C(=O)\C=C\C=C\CCCCC
InChI
1S/C10H16O/c1-2-3-4-5-6-7-8-9-10-11/h6-10H,2-5H2,1H3/b7-6+,9-8+
InChI key
JZQKTMZYLHNFPL-BLHCBFLLSA-N
biological source
synthetic
grade
FG
Halal
Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
vapor density
>1 (vs air)
assay
≥90%
refractive index
n20/D 1.515 (lit.)
bp
114-116 °C/10 mmHg (lit.)
density
0.872 g/mL at 20 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
fatty; meaty; citrus
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Application
- 反式、反式-2,4-十烯醛和4-羟基-2-壬烯醛对肌红蛋白氧化还原稳定性影响的多光谱和分子动力学研究。：该研究考察了脂质氧化产物对蛋白质稳定性的影响，对理解氧化应激及其对肌肉食品的影响具有重要意义（Qi et al., 2024）。
General description
反式，反式-2,4-癸二烯醛是大米、西红柿、冷榨橙子和橘子油的主要挥发性风味成分之一。煎炸油和烟气中也已确定这种物质，因为当食用油中的脂质在加热时发生过氧化时，它会作为副产物形成。
Packaging
玻璃瓶包装
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
213.8 °F - closed cup
flash_point_c
101 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Flavor volatiles in three rice cultivars with low levels of digestible protein during cooking.
Zeng Z, et al.
Cereal Chem., 85(5), 689-695 (2008)
Flavour compounds and a quantitative descriptive analysis of tomatoes (Lycopersicon esculentum Mill.) of different cultivars in short-term storage.
Krumbein A, et al.
Postharvest biology and technology, 32(1), 15-28 (2004)
Content of trans, trans?2, 4?decadienal in deep?fried and pan?fried potatoes.
Boskou G, et al.
European Journal of Lipid Science and Technology, 108(2), 109-115 (2006)
Isolation of trans, trans-2, 4-decadienal and intermedeol from cold-pressed citrus oils.
Moshonas MG & Shaw PE.
Journal of Agricultural and Food Chemistry, 27(1), 210-211 (1979)
Anna Lettieri et al.
Marine drugs, 13(3), 1451-1465 (2015-03-20)
The anti-proliferative effects of diatoms, described for the first time in copepods, have also been demonstrated in benthic invertebrates such as polychaetes, sea urchins and tunicates. In these organisms PUAs (polyunsaturated aldehydes) induce the disruption of gametogenesis, gamete functionality, fertilization
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