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Tributyl O-acetylcitrate

ALDRICH/388378 - 98%

Synonym: Tributyl 2-acetylcitrate; Acetyl tributyl citrate

CAS Number: 77-90-7
Empirical Formula (Hill Notation): C20H34O8
Molecular Weight: 402.48
EC Number: 201-067-0
MDL Number: MFCD00043554
Linear Formula: CH3CO2C[CO2(CH2)3CH3][CH2CO2(CH2)3CH3]2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-388378-500ML 500 mL
 $68.70
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 388378-500ML.
12 Principles of Green Chemistry: Principle 3—Less Hazardous Chemical Syntheses.  This product manufacturing process was designed with lesser toxicity to human health and the environment.

 

assay 98%
density 1.05 g/mL at 25 °C (lit.)
form liquid
functional group ester
greener alternative category  , Aligned 
greener alternative product characteristics Less Hazardous Chemical Syntheses
Learn more about the Principles of Green Chemistry .
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
Quality Level 100 
refractive index n20/D 1.443 (lit.)
SMILES string CCCCOC(=O)CC(CC(=O)OCCCC)(OC(C)=O)C(=O)OCCCC
sustainability Greener Alternative Product
vapor pressure 0.26 psi ( 20 °C)
  0.8 psi ( 55 °C)
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.
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.
Packaging: 500 mL in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) 422.6 °F - closed cup
Flash Point(C) 217 °C - closed cup
Purity 98%
Density 1.05 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.443 (lit.)
UNSPSC 12352100

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