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309494

Sigma-Aldrich

Dibutyl adipate

96%

Synonym(s):

Adipic acid dibutyl ester

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About This Item

Linear Formula:
[CH2CH2CO2(CH2)3CH3]2
CAS Number:
105-99-7
Molecular Weight:
258.35
EC Number:
203-350-4
MDL number:
MFCD00009451
UNSPSC Code:
12162002
PubChem Substance ID:
24858733
NACRES:
NA.23

Quality Level

100

Assay

96%

form

liquid

refractive index

n20/D 1.436 (lit.)

bp

305 °C (lit.)

density

0.962 g/mL at 25 °C (lit.)

SMILES string

CCCCOC(=O)CCCCC(=O)OCCCC

InChI

1S/C14H26O4/c1-3-5-11-17-13(15)9-7-8-10-14(16)18-12-6-4-2/h3-12H2,1-2H3

InChI key

XTJFFFGAUHQWII-UHFFFAOYSA-N

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General description

Dibutyl adipate (DBA) is a plasticizer and a skin conditioning agent in cosmetics that is a mixture of a diester of butyl alcohol and adipic acid. It is soluble in water and organic solvents and does not absorb radiation in the ultraviolet region.

Application

DBA can be used as a plasticizer to produce a mixture with polyvinyl chloride (PVC), which forms soft gel type electro-active materials for soft robotic actuators and adaptive lenses. It may also be used to plasticize polyurethane gels for potential usage in biomedical applications.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Percutaneous absorption of clobetasol propionate from novel ointment and cream formulations.
S M Harding et al.
Clinical and experimental dermatology, 10(1), 13-21 (1985-01-01)
Electrical properties and electromechanical modeling of plasticized PVC gel actuators.
Asaka K and Hashimoto M
Sensors and Actuators B, Chemical, 273, 1246-1256 (2018)
J Ashworth et al.
The British journal of dermatology, 119(3), 351-358 (1988-09-01)
Radiolabelled clobetasol 17-propionate in two different bases, propylene glycol (PG) and di-n-butyl adipate (BA), was applied to the backs of 10 normal male volunteers, and the application sites protected. After 8 h samples of stratum corneum (SC) were taken from
Lei Tian et al.
Food chemistry, 326, 126942-126942 (2020-05-15)
A non-targeted screening method based on ultrasound-assisted extraction followed by high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (HPLC-QTOF-MS) was developed to screen for the presence of plastic-related chemicals (PRCs) in different types of food (fish, chicken, canned tuna
Wei Jia et al.
Journal of chromatography. A, 1362, 110-118 (2014-08-27)
A new analytical method was developed and validated for simultaneous analysis of 27 phthalates in milk and milk products. Response surface methodology was employed to optimize a quick, easy, cheap, effective, rugged, and safe (QuEChERS) sample preparation method. Ultrahigh-performance liquid

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