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Merck
CN

307963

Sigma-Aldrich

2,6-二甲基-5-庚烯醛

technical grade, 80%

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别名:
甜瓜醛
线性分子式:
(CH3)2C=CHCH2CH2CH(CH3)CHO
CAS号:
分子量:
140.22
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

等级

technical grade

质量水平

检测方案

80%

形式

liquid

折射率

n20/D 1.444 (lit.)

bp

116-124 °C/100 mmHg (lit.)

密度

0.879 g/mL at 25 °C

SMILES字符串

CC(CC\C=C(\C)C)C=O

InChI

1S/C9H16O/c1-8(2)5-4-6-9(3)7-10/h5,7,9H,4,6H2,1-3H3

InChI key

YGFGZTXGYTUXBA-UHFFFAOYSA-N

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一般描述

2,6-Dimethyl-5-heptenal (melonal) and 5-heptenal undergo concerted ene reaction to form zwitterion that further reacts to give ene product.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Skin Sens. 1B

WGK

WGK 2

闪点(°F)

143.6 °F

闪点(°C)

62 °C

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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Alkylaluminum halide induced cyclization of unsaturated carbonyl compounds.
Snider BB, et al.
The Journal of Organic Chemistry, 47(23), 4538-4545 (1982)
I F Gaunt et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 21(5), 543-549 (1983-10-01)
Groups of 15 male and 15 female rats were fed for at least 90 days on diets that provided 2,6-dimethylhept-5-en-1-al (DMH) at average intakes of 0 (control), 9, 37 and 150 mg/kg body weight/day. Steps were taken to limit loss
Natali Amar-Zrihen et al.
Journal of agricultural and food chemistry, 59(10), 5554-5564 (2011-04-19)
Four lipophilic food volatile molecules of different chemical characteristics, phenylacetaldehyde, 2,6-dimethyl-5-heptenal, linalool, and trans-4-decenal, were solubilized into binary mixtures of monoolein/water, facilitating the formation of reverse hexagonal (H(II)) mesophases at room temperature without the need of solvents or triglycerides. Some

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