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
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
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
n
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
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
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。
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）。
Packaging
玻璃瓶包装
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警示词
Warning
危险代码
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
闪点 (F)
213.8 °F - closed cup
闪点 (°C)
101 °C - closed cup
PPE（个人防护设备）
Eyeshields, Gloves, type ABEK (EN14387) respirator filter