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Merck
CN

W321508

Sigma-Aldrich

反式-2-辛烯醛

≥95%, stabilized, FG

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线性分子式:
CH3(CH2)4CH=CHCHO
CAS号:
分子量:
126.20
FEMA编号:
3215
EC 号:
欧洲委员会编号:
663
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
5.190
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

蒸汽密度

>1 (vs air)

检测方案

≥95%

包含

α-tocopherol as stabilizer (synthetic)

折射率

n20/D 1.45 (lit.)

bp

84-86 °C/19 mmHg (lit.)

密度

0.846 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

性状检查

fatty; green; herbaceous

SMILES字符串

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

InChI

1S/C8H14O/c1-2-3-4-5-6-7-8-9/h6-8H,2-5H2,1H3/b7-6+

InChI key

LVBXEMGDVWVTGY-VOTSOKGWSA-N

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应用

trans-2-octenal is a volatile organic compound that has a nutty and fatty odor. It can be used as a flavoring agent in the food and cosmetic industries.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Yin Zhu et al.
Food research international (Ottawa, Ont.), 108, 74-82 (2018-05-08)
A chestnut-like aroma is widely considered an important indicator of an excellent-quality green tea; however, the key odorants responsible for chestnut-like aroma have never been systematically studied and remain unknown. In this study, the aroma components of green teas and
Michaela Bodner et al.
Journal of chemical ecology, 38(5), 547-556 (2012-05-15)
The secretions from serial defensive glands of the Austrian diplopod Allajulus dicentrus (Julidae, Cylindroiulini) were extracted and analyzed by means of gas chromatography - mass spectrometry. In adults, 13 components from two chemical classes were detected: 1) The common juliform
K Hasegawa et al.
Biochimica et biophysica acta, 962(3), 371-376 (1988-10-14)
The structures of fluorescent products formed in the reaction of methyl linoleate hydroperoxides with adenine, FeSO4 and ascorbic acid were investigated to elucidate the mechanism of interaction. The fluorescent products consisted of at least four major components (I-IV), which could
Tolgahan Kocadağlı et al.
Food & function, 3(9), 970-975 (2012-07-17)
Coffee, as a source of acrylamide, needs to be investigated in depth to understand the contribution of different precursors. This study aimed to investigate the contributions of sucrose decomposition and lipid oxidation on acrylamide formation in coffee during roasting. Coffee

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