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NANTONG REFORM PETRO-CHEMICAL CO., LTD.

Dibutyl Phthalate CAS No. 84-74-2 Basic Information


Product Name

Dibutyl Phthalate


Multiple Names

Dibutyl Phthalate;

DBP;

Butyl Phthalate;

Di-n-Butyl Phthalate;

Phthalic Acid Di-N-Butyl Ester;

Benzene-1,2-Dicarboxylic Acid Di-N-Butylester;

Dibutyl Benzene-1,2-Dicarboxylate;

Dibutyl-O-Phthalate;

Dibutyl Phathalate.


CAS No. 84-74-2

EC No. 201-557-4

MF No. C16H22O4

MW No. 278.346

Specification of Dibutyl Phthalate CAS No. 84-74-2


Assay Item

Standard

Form

Liquid

Color

APHA: ≤10

Boiling Point

340 °C (lit.)

Melting Point

-35 °C (lit.)

Density

1.043 g/mL at 25 °C (lit.)

Freezing Point

-35℃

Advantage of Dibutyl Phthalate CAS No. 84-74-2


1. Colorless transparent oily liquid with slight aromatic smell. Soluble in common organic solvents and hydrocarbons.

2. It can give good softness to products. Because of its relatively low price and good processability.

3. It is prepared by esterification of phthalic anhydride and n-butanol.

Dibutyl Phthalate Use
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