ATBC, NF
(ACETYLTRI-N-BUTYL CITRATE)

C20H34O8

GENERAL INFORMATION
CAS Registry Number  77-90-7
PHYSICAL PROPERTIES
Molecular Weight 402.5
Pounds per gallon, 25°C 8.74
Boiling Point @ 1 mm Hg, °C 173
Pour Point, °C -59
Viscosity @ 25°C, cps 32.7
Flash Point (C.O.C.), °C 204
Water Solubility @ 25°C g/100ml Insoluble
Heat of Combustion, BTU/lb 11,638
Heat of Formation, BTU/lb 1998
SPECIFICATIONS
Assay, % 99.0 Minimum
Acidity, as citric acid, % 0.02 Maximum
Water, % 0.25 Maximum
Color, APHA 30 Maximum
Specific Gravity @ 25/25°C 1.045 - 1.055
Refractive Index @ 25°C/D 1.4410 - 1.4425

Morflex,ATBC,citrates,Citroflex,triethyl citrate,brittleness,coating,coatings,flexibility,flexible,polymeric,polymer,pharmaceutical,NF,plasticizer,plasticizers,enteric,acetyltriethyl,citrates,tributyl,acetyltributyl,esters,acetyltrihexyl,butyryltrihexyl,Morflex,ethyl,monostearyl,DEET,plasticizer,low toxicity,Citroflex A-4,Citroflex B-6,citric acid esters,Insect Repellent,benzyl benzoate,dimethyl adipate,dibutyl sebacate,benzyl acetate,methyl benzoate,diethyl oxalate,ATBC, NF is Morflex's pharma grade of its Citroflex A-4. It is one of a family of plasticizers used to reduce brittleness, improve flow and flexibility in polymeric films in pharmaceutical coatings applications.

This Page Last Updated Thursday, 10 March 2005 

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