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Merck
CN

89985

Supelco

γ-十一内酯

analytical standard

别名:

桃醛, 十四醛

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About This Item

经验公式(希尔记法):
C11H20O2
CAS号:
分子量:
184.28
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

方案

≥98.5% (GC)

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.45 (lit.)

沸点

164-166 °C/13 mmHg (lit.)

密度

0.949 g/mL at 25 °C (lit.)

应用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

包装形式

neat

SMILES字符串

CCCCCCCC1CCC(=O)O1

InChI

1S/C11H20O2/c1-2-3-4-5-6-7-10-8-9-11(12)13-10/h10H,2-9H2,1H3

InChI key

PHXATPHONSXBIL-UHFFFAOYSA-N

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应用

γ-Undecalactone may also be used as an analytical reference standard for the quantification of the analyte in the following:
  • Gouda-type cheeses using gas chromatography coupled to mass spectrometry (GC-MS).
  • Strawberries using gas chromatography with flame ionization detection (GC-FID) and mass spectrometry (GC-MS).
  • Apricots (Prunus armeniaca) using high-resolution gas chromatography-mass spectrometry (HRGC-MS) and HRGC olfactometry (HRGC-O).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

危险声明

预防措施声明

危险分类

Aquatic Chronic 3

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

293.0 °F - closed cup

闪点(°C)

145 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Common Fragrance and Flavor Materials: Preparation, Properties and Uses, (6) (2016)
Quantification of selected aroma?active compounds in strawberries by headspace solid?phase microextraction gas chromatography and correlation with sensory descriptive analysis
Jetti RR, et al.
Journal of Food Science, 72(7), S487-S496 (2007)
Characterization and evaluation of coconut aroma produced by Trichoderma viride EMCC-107 in solid state fermentation on sugarcane bagasse
Fadel MHH, et al.
Electronic journal of Biotechnology, 18(1), 5-9 (2015)
GC-MS and GC-olfactometry analysis of aroma compounds extracted from culture fluids of Antrodia camphorata
Liu H, et al.
World Journal of Microbiology & Biotechnology, 24(8), 1599-1602 (2008)
MCAT Organic Chemistry Review 2020-2021, (6) (2019)

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