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Di-n-Butyl Phthalate

Di-n-Butyl Phthalate

DBP (Di-n-Butyl Phthalate) is a chemical compound commonly used as a plasticizer in various consumer products. It enhances flexibility and durability in plastics, such as PVC, and can be found in items like vinyl flooring, toys, and personal care products.

Chemical Formula:

C16H22O4

CAS Number:

84-74-2

Synonyms:

Di-n-butyl phthalate, DBP, Butyl phthalate, n-Butyl phthalate, Dibutyl ester of phthalic acid

Characteristics

Molar Weight

278.34 g/mol

Melting Point

-35°C (-31°F)

Boiling Point

340°C (644°F)

Solubility

DBP is insoluble in water but soluble in organic solvents, such as alcohol, ether, and acetone

Density

1.045 g/cm³

Forms

colorless to pale yellow liquid

Odor

Slight, sweet, and oily odor.

USES AND APPLICATIONS

Key applications

  • Plasticizer
  • Adhesive and Sealant Ingredient
  • Inks and Coatings
  • Personal Care Products
  • Industrial Lubricants

Industries

  • Plastics Industry
  • Printing and Packaging Industry
  • Textile Industry

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