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Merck
CN

18109

正己醛

analytical standard

别名:

1-己醛, 六碳醛, 己醛

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关于此项目

线性分子式:
CH3(CH2)4CHO
化学文摘社编号:
分子量:
100.16
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-624-5
Beilstein/REAXYS Number:
506198
MDL number:
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grade

analytical standard

Quality Level

vapor density

>1 (vs air)

vapor pressure

10 mmHg ( 20 °C)

assay

≥95.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤1.0% water

refractive index

n20/D 1.4035 (lit.)

bp

130-131 °C (lit.)

density

0.815 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CCCCCC=O

InChI

1S/C6H12O/c1-2-3-4-5-6-7/h6H,2-5H2,1H3

InChI key

JARKCYVAAOWBJS-UHFFFAOYSA-N

General description

己醛是亚油酸的氧化产物,是一种主要的挥发性醛。可作为熟肉脂肪氧化和肉味变差的指标。

Application

使用顶空 GC 分析作为测定大鼠肝脏样品中脂质过氧化的标准品。
有关合适仪器技术的更多信息,请参考产品的分析证书。如需进一步支持,请联系技术服务部门。


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pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

77.0 °F - closed cup

flash_point_c

25 °C - closed cup

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

HS-SPME with Carboxen®/PDMS coated Nitinol fiber allows low MW analyte detection in light-exposed milk plastics.


Hexanal as an indicator of meat flavor deterioration.
Shahidi, Fereidoon, and RONALD B. PEGG.
Journal of Food Lipids, 1.3, 177-186 (1994)
Rapid headspace gas chromatography of hexanal as a measure of lipid peroxidation in biological samples.
Frankel EN, Hu ML, Tappel AL
Lipids, 24(11), 976-981 (1989)
Jie Li et al.
Clinica chimica acta; international journal of clinical chemistry, 436, 59-67 (2014-05-13)
Breast cancer (BC) remains the most commonly diagnosed malignancy in women. We investigated 4 straight aldehydes in the exhaled breath as potential early BC diagnostic biomarkers. End-tailed breath were collected by Bio-VOC® sampler and assayed by gas chromatography-mass spectrometry. Kruskal-Wallis



全球贸易项目编号

货号GTIN
18109-1ML04061838755117