180343
(E,E)-2,4-己二烯醛
95%
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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-564-3
Beilstein/REAXYS Number:
1698401
MDL number:
产品名称
(E,E)-2,4-己二烯醛, 95%
InChI key
BATOPAZDIZEVQF-MQQKCMAXSA-N
InChI
1S/C6H8O/c1-2-3-4-5-6-7/h2-6H,1H3/b3-2+,5-4+
SMILES string
[H]C(=O)\C=C\C=C\C
vapor density
>1 (vs air)
assay
95%
form
liquid
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.)
functional group
aldehyde
storage temp.
2-8°C
Quality Level
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Application
反式,反式-2,4-己二醛（山梨醛）用于合成手性环加合物。
General description
反,反-2,4-己二烯醛是一种α,β-不饱和醛，可用作食品添加和各种化学和制药行业中的起始原料。
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
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
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
Influence of 1-butanethiol and metal ions on hydrogenation of trans, trans-2, 4-hexadienal at platinum nanocatalysts
Du, YK and Xu, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 257, 75-78 (2005)
De novo asymmetric synthesis of two 5-amino-5, 6-dideoxy-D-allose derivatives.
Tetrahedron Letters, 35(31), 5653-5656 (1994)
Atmospheric reactions between E, E-2, 4-hexadienal and OH, NO3 radicals and Cl atoms
Colmenar, et al.
Atmospheric Environment, 99, 159-167 (2014)
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
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