等级
analytical standard
质量水平
方案
≥97.0% (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 1.440-1.442
n20/D 1.441 (lit.)
沸点
178-179 °C/3 mmHg (lit.)
密度
0.936 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
CCCCOC(=O)CCCCCCCCC(=O)OCCCC
InChI
1S/C18H34O4/c1-3-5-15-21-17(19)13-11-9-7-8-10-12-14-18(20)22-16-6-4-2/h3-16H2,1-2H3
InChI key
PYGXAGIECVVIOZ-UHFFFAOYSA-N
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一般描述
Dibutyl sebacate is a lipophilic compound with low water solubility, obtained as an aliphatic ester of sebacic acid and butyl alcohol. It finds applications as a plasticizer used in the production of polyvinylidenechloride film in food packaging. Dibutyl sebacate may be used as a flavoring agent. It reportedly exists as an aroma compound in the volatile oil of seven-lobed Ficus hirta Vahl.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
应用
Dibutyl sebacate may be used as a plasticizer for the lipo/polymeric membrane components used for the potentiometric electronic tongue (ET) analysis of non-alcoholic beverages to quantify fructose and glucose content, further confirmed by high-performance liquid-chromatography (HPLC) technique. It may also be used as an analytical reference standard for the quantification of the analyte in food products using gas chromatography coupled to mass spectrometry (GC-MS) technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
352.4 °F - closed cup
闪点(°C)
178 °C - closed cup
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