W342904
(E,E)-2,4-己二烯醛
≥80%
别名:
2,4-己二烯醛, 山梨醛
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关于此项目
线性分子式:
CH3CH=CHCH=CHCHO
化学文摘社编号:
分子量:
96.13
FEMA Number:
3429
Council of Europe no.:
640
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.057
EC Number:
205-564-3
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1698401
Organoleptic:
green; fruity; citrus
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
Quality Level
vapor density
>1 (vs air)
assay
≥80%
refractive index
n20/D 1.541 (lit.)
bp
69 °C/20 mmHg (lit.)
density
0.895 g/mL at 20 °C, 0.871 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
green; fruity; citrus
storage temp.
2-8°C
SMILES string
[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 key
BATOPAZDIZEVQF-MQQKCMAXSA-N
General description
trans,trans-2,4-Hexadienal is a volatile is a flavor compound that is reported to occur in different types of tea.
Disclaimer
For R&D or non-EU Food use. Not for retail sale.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
flash_point_f
154.0 °F - closed cup
flash_point_c
67.77 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
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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)
Margaret P O'Connor et al.
Physical chemistry chemical physics : PCCP, 8(44), 5236-5246 (2007-01-05)
The atmospheric photolysis of E-2-hexenal, Z-3-hexenal and E,E-2,4-hexadienal has been investigated at the large outdoor European Photoreactor (EUPHORE) in Valencia, Spain. E-2-Hexenal and E,E-2,4-hexadienal were found to undergo rapid isomerization to produce Z-2-hexenal and a ketene-type compound (probably E-hexa-1,3-dien-1-one), respectively.
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| W342904-4KG | 04061838193513 |
| W342904-1KG | 04061838182647 |
| W342904-100G | 04061838193506 |
| W342904-SAMPLE | 04061837536229 |