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Merck

D49504

Sigma-Aldrich

癸二酸二丁酯

technical grade

别名:

癸二酸二正丁酯, 皮脂酸二丁酯

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About This Item

线性分子式:
[-(CH2)4CO2(CH2)3CH3]2
CAS号:
分子量:
314.46
Beilstein:
1798308
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

等级

technical grade

表单

liquid

折射率

n20/D 1.441 (lit.)

沸点

178-179 °C/3 mmHg (lit.)

溶解性

hexane, toluene, ethanol and acetone: soluble
water and propylene glycol: insoluble

密度

0.936 g/mL at 25 °C (lit.)

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(DBS) is a lipophilic dibutyl ester that can be used as a plasticizer with low solubility in water.

应用

DBS can be used as a plasticizer for the formation of ethylcellulose based coating membranes which can be potentially used in drug delivery systems. It may also be used as a plasticizer during the fabrication of electronic artificial tongue sensors for analyzing the intensity of olive oils.

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

366.8 °F - open cup

闪点(°C)

186 °C - open cup

个人防护装备

Eyeshields, Gloves, 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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GC method for determining polyadipate plasticizers in foods: transesterification to dibutyl adipate, conversion to migrating polyadipate.
Biedermann M and Grob K
Chromatographia, 64(9-10), 543-552 (2006)
Physico-mechanical analysis of free ethylcellulose films plasticized with incremental weight percents of dibutyl sebacate.
Kangarlou S and Haririan I
Iranian Journal of Pharmaceutical Sciences, 3(3), 135-142 (2007)
Sensory intensity assessment of olive oils using an electronic tongue.
Veloso ACA, et al.
Talanta, 146(3), 585-593 (2016)
Sogol Kangarlou et al.
International journal of pharmaceutics, 356(1-2), 153-166 (2008-03-22)
This research was conducted to investigate the physico-mechanical characteristics of the EC-based coating membranes plasticized with two informal ingredients of vitamin resources, cholecalciferol and alpha-tocopherol, with respect to the commercial plasticizer DBS. Proceeding the experiment, free thin polymer sheetings of
A Wyss et al.
Biotechnology and bioengineering, 91(2), 227-236 (2005-05-26)
The activity of penicillin acylase has been studied in aqueous and organic solvents, as free enzyme as well as immobilized within the membrane of liquid-core capsules. The activity of the enzyme is inhibited by the accumulation of the products of

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