Dibutyl phthalate - DBP

Dibutyl phthalate (DBP) is a member of the group of chemicals known as phthalates, which are used around the world as solvents and plasticizers. Solvents are used to dissolve other substances, whereas plasticizers make substances more pliable.

Product Details

Formula:

C16H22O4

CAS Number:

84-74-2

Also Known As:

Dibutyl phthalate; Di-n-butyl phthalate; Butyl phthalate; n-Butyl phthalate; 1,2-Benzenedicarboxylic acid; dibutyl ester; o-Benzenedicarboxylic acid; dibutyl ester DBP Palatinol ;C Elaol Dibutyl ;1,2-benzene-dicarboxylate

Structure:

17_Main_Dibutyl_phthalate-removebg-preview.png

applications:

DBP is a versatile compound that is used in a wide range of products such as plastics, paints, inks and cosmetics. It’s most commonly used as a plasticizer, though it shows up in many applications, which is why its widespread use has opened up conversation. DBP does have human health and environmental concerns to be aware of.


Dibutyl phthalate is used in so many everyday products, we probably all have something in our homes that contain it. Over 75% of DBP is used as a plasticizer in polymers such as PVC, 14% is used in adhesives, 7% make their way into printing inks and the remaining 3% go into miscellaneous products.


Here is a list of the most common products that DBP is found in:


  1. - Floor and wall coverings
  2. - Furnishings
  3. - Children’s toys
  4. - Car interiors
  5. - Clothing
  6. - Garden hoses
  7. - Cosmetics
  8. - Aerosol valves
  9. - Nail polish

In addition, Dibutyl phthalate can be added to paints and lacquers, adhesives and sealants, printing inks and more in order to improve their workability.

Download SDS

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

Clear colorless liquid

Boiling Point, °C

240

Density, g/cm3

1.048

Flash Point, °C

191

Melting point, °C

- 35

Molecular weight, g/mol

278.35

Odor

Odorless

Purity, %

> 99

Refractive index, n20/D

1.492

Silver Fern Chemical is a bulk distributor of chemicals such as dibutyl phthalate. Compare the phthalates that we have available to determine which are most practical and cost-effective for your needs. We’ll be happy to send out the products to your place of business right away!

We have helped multiple customers, from small end users to large Fortune 500 customers, with their dibutyl phthalate supply requirements and can ship bulk and various packaged products to meet such needs.