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Dibutyl phthalate

CAS Registry Number®

84-74-2

CAS Name

Dibutyl phthalate

Molecular Formula

C16H22O4

Molecular Mass

278.34

Cite this Page

Dibutyl phthalate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=84-74-2 (retrieved 2024-12-24) (CAS RN: 84-74-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    340 °C

  • Melting Point (1)

    -35 °C

  • Density (1)

    1.0465 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3

InChIKey

InChIKey=DOIRQSBPFJWKBE-UHFFFAOYSA-N

SMILES

C(OCCCC)(=O)C1=C(C(OCCCC)=O)C=CC=C1

Canonical SMILES

O=C(OCCCC)C=1C=CC=CC1C(=O)OCCCC

Other Names for this Substance

  • 1,2-Benzenedicarboxylic acid, 1,2-dibutyl ester
  • Phthalic acid, dibutyl ester
  • 1,2-Benzenedicarboxylic acid, dibutyl ester
  • PX 104
  • Celluflex DPB

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