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Merck
CN

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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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:
Assay:
95%
Form:
liquid
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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

Quality Level

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

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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。

Application

反式,反式-2,4-己二醛(山梨醛)用于合成手性环加合物

pictograms

Skull and crossbonesCorrosion

signalword

Danger

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Atmospheric reactions between E, E-2, 4-hexadienal and OH, NO3 radicals and Cl atoms
Colmenar, et al.
Atmospheric Environment, 99, 159-167 (2014)
De novo asymmetric synthesis of two 5-amino-5, 6-dideoxy-D-allose derivatives.
Tetrahedron Letters, 35(31), 5653-5656 (1994)
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)
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
Cell spreading on collagen that has been exposed to reactive aldehydes.
L Thorne et al.
Biochemical Society transactions, 20(4), 369S-369S (1992-11-01)

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