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W308005

Sigma-Aldrich

Tributyl 2-acetylcitrate

≥98%, FG

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Synonym(s):
Acetyl tributyl citrate
Linear Formula:
CH3CO2C[CO2(CH2)3CH3][CH2CO2(CH2)3CH3]2
CAS Number:
77-90-7
Molecular Weight:
402.48
FEMA Number:
3080
Beilstein:
2303316
EC Number:
201-067-0
MDL number:
MFCD00043554
UNSPSC Code:
12164502
PubChem Substance ID:
24901200
Flavis number:
9.511
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Fragrance grade

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 172.515

vapor pressure

0.26 psi ( 20 °C)
0.8 psi ( 55 °C)

Assay

≥98%

refractive index

n20/D 1.443 (lit.)

density

1.05 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

herbaceous; sweet; wine-like

SMILES string

CCCCOC(=O)CC(CC(=O)OCCCC)(OC(C)=O)C(=O)OCCCC

InChI

1S/C20H34O8/c1-5-8-11-25-17(22)14-20(28-16(4)21,19(24)27-13-10-7-3)15-18(23)26-12-9-6-2/h5-15H2,1-4H3

InChI key

QZCLKYGREBVARF-UHFFFAOYSA-N

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  • Effect of Starch Plasticization on Morphological, Mechanical, Crystalline, Thermal, and Optical Behavior of Poly(butylene adipate-co-terephthalate)/Thermoplastic Starch Composite Films.: This study investigates the influence of starch plasticization on various properties of poly(butylene adipate-co-terephthalate) composite films. Tributyl 2-acetylcitrate is evaluated as a plasticizer to enhance the material characteristics, with findings indicating improved mechanical and thermal performance (He et al., 2024, doi:10.3390/polym16030326).

  • Toxicological assessment of phthalates and their alternatives using human keratinocytes.: This research examines the toxicological effects of various phthalates and alternative plasticizers, including Tributyl 2-acetylcitrate, on human keratinocytes. The study provides insights into the safety and potential health impacts of these compounds (Kim et al., 2019, doi:10.1016/j.envres.2019.05.007).

  • Developmental toxicity of dibutyl phthalate and citrate ester plasticizers in Xenopus laevis embryos.: This study explores the developmental toxicity of dibutyl phthalate and citrate ester plasticizers, including Tributyl 2-acetylcitrate, in amphibian embryos. The research highlights potential developmental risks associated with these compounds (Xu et al., 2018, doi:10.1016/j.chemosphere.2018.04.077).

WGK

WGK 2

Flash Point(F)

422.6 °F

Flash Point(C)

217 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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A D Pay et al.
Lasers in surgery and medicine, 24(1), 48-54 (1999-02-26)
Many laser centres utilise various transparent membranes during treatment sessions with Q-switched lasers to prevent or reduce tissue splatter, thereby reducing the aerosolised biohazard of cellular debris to operator and laser. We performed a series of experiments with the Q-Switched
P D Zygoura et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 28(5), 686-694 (2011-03-15)
Migration levels of acetyl tributyl citrate (ATBC) plasticiser from polyvinyl chloride (PVC) film into the European Union specified aqueous food simulants (distilled water, 3% w/v acetic acid and 10% v/v ethanol) were monitored as a function of time. Migration testing
C E Dörfer et al.
Journal of clinical periodontology, 27(3), 162-168 (2000-04-01)
The comparison of the effects of guided-tissue regeneration (GTR) using 2 different biodegradable barriers (polylactide acetyltributyl citrate; polydioxanon) in 3- and 2-wall intrabony defects. The polydioxanon barrier is an experimental membrane for GTR therapy that consists of an continuous occlusive
W J Lin et al.
Journal of controlled release : official journal of the Controlled Release Society, 99(3), 415-421 (2004-09-29)
The aim of present work was to investigate the influence of plasticizer on the release of theophylline from microporous-controlled tablets. Three plasticizers, acetyltributyl citrate (ATBC), castor oil, and triacetin, were included in this study. These plasticizers reduced the crystallinity of
Jiugao Yu et al.
Biomacromolecules, 9(3), 1050-1057 (2008-02-23)
By using acetyl tributyl citrate (ATBC) as the plasticizer of poly(lactic acid) (PLA) and carbon black (CB) as conductive filler, electrically conductive polymer composites (CPC) with different CB and ATBC contents were prepared. FTIR revealed that the interaction existed between
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