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Synonym(s):

Phthalic acid dibutyl ester, DBP, n-Butyl phthalate

DESCRIPTION

General description

Dibutyl phthalate (DBP) is most commonly used as a plasticizer in a variety of household products. It has the ability to leach and evaporate into the environment while using or disposing of these products. Therefore, studies are being conducted to assess its toxic and apoptotic effects. Studies have also indicated that exposure to high doses of DBP may interfere with progesterone and estradiol production.

PROPERTIES

vapor density 9.6 (vs air)

Quality Level 200

vapor pressure 1 mmHg ( 147 °C)

assay 99%

form liquid

autoignition temp. 756 °F

expl. lim. 0.47 %, 236 °F

impurities ≤0.005% Acidity (as Phthalic acid)

≤0.15% water

Color APHA: ≤20

refractive index n20/D 1.492 (lit.)

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