推薦產品
生物源
synthetic
蒸汽密度
>1 (vs air)
化驗
≥80%
折射率
n20/D 1.541 (lit.)
bp
69 °C/20 mmHg (lit.)
密度
0.895 g/mL at 20 °C
0.871 g/mL at 25 °C (lit.)
應用
flavors and fragrances
文件
see Safety & Documentation for available documents
食物過敏原
no known allergens
感官的
green; fruity; citrus
儲存溫度
2-8°C
SMILES 字串
[H]C(=O)\C=C\C=C\C
InChI
1S/C6H8O/c1-2-3-4-5-6-7/h2-6H,1H3/b3-2+,5-4+
InChI 密鑰
BATOPAZDIZEVQF-MQQKCMAXSA-N
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一般說明
trans,trans-2,4-Hexadienal is a volatile is a flavor compound that is reported to occur in different types of tea.
免責聲明
For R&D or non-EU Food use. Not for retail sale.
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 3
閃點（°F）
154.0 °F - closed cup
閃點（°C）
67.77 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Comparison of catechins and volatile compounds among different types of tea using high performance liquid chromatograph and gas chromatograph mass spectrometer.
Wang K, et al.
International Journal of Food Science and Technology, 46(7), 1406-1412 (2011)
National Toxicology Program technical report series, (509)(509), 1-290 (2004-03-05)
2,4-Hexadienal, a colorless to yellow liquid with a pungent "green" or citrus odor, is used as a food additive for flavor enhancement, as a fragrance agent, as a starting material or intermediate in synthetic reactions in the chemical and pharmaceutical
Ping C Lee et al.
Toxicology letters, 136(3), 173-181 (2002-12-31)
Since a number of food and food products contain 2,4-hexadienal (HX), an unsaturated aldehyde, human exposure to HX is likely. Long term HX feeding to rodents induces forestomach cancers. Aldehyde dehydrogenases (ALDH) are key enzymes in the stomach for the
C Janzowski et al.
Mutagenesis, 18(5), 465-470 (2003-09-10)
Alpha,beta-unsaturated carbonyl compounds occur in food and other environmental media. Due to their reactivity with cellular nucleophiles (e.g. Michael adduct formation with DNA bases and with glutathione) they might represent a potential health risk. In this study, induction of oxidative
Po C Chan et al.
Archives of toxicology, 77(9), 511-520 (2003-07-25)
2,4-Hexadienal (2,4-Hx) was studied for its toxicity and carcinogenicity because of its alpha, beta-unsaturated aldehyde structure and potential link between exposure to lipid peroxidation products in the diet and human malignancies. Male and female F344N rats and B6C3F1 mice received
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