MilliporeSigma
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388378

Sigma-Aldrich

Tributyl O-acetylcitrate

greener alternative

98%

Synonym(s):
Tributyl 2-acetylcitrate, Acetyl tributyl citrate
Linear Formula:
CH3CO2C[CO2(CH2)3CH3][CH2CO2(CH2)3CH3]2
CAS Number:
Molecular Weight:
402.48
Beilstein:
2303316
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

0.26 psi ( 20 °C)
0.8 psi ( 55 °C)

Quality Level

assay

98%

form

liquid

greener alternative product characteristics

Less Hazardous Chemical Syntheses
Learn more about the Principles of Green Chemistry.

refractive index

n20/D 1.443 (lit.)

density

1.05 g/mL at 25 °C (lit.)

greener alternative category

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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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is environmentally-benign and can replace highly toxic phthalates in membrane preparation and thus aligns with "Less Hazardous Chemical Syntheses". Click here for more information.

Application

Tributyl O-acetylcitrate (TBoAC) can be used:
  • As a plasticizer to improve flexibility and impact properties of polylactide (PLA) polymer.
  • As a processing additive for the formulation of bulk heterojunction (BHJ) polymeric organic solar cells (OSCs) to improve their efficiency.
  • In the preparation of semiconducting biopolymer composites of poly(3-hydroxy butyrate) (PHB).
  • In the synthesis of functionalized poly(vinyl chloride)(PVC) membranes for selective separation of perchlorate from water.

Packaging

500 mL in glass bottle

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

422.6 °F - closed cup

Flash Point(C)

217 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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