Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

V800150

Sigma-Aldrich

Dibutyl phthalate

LR, ≥98%

Synonym(s):

n-Butyl phthalate, DBP, Phthalic acid dibutyl ester

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H4-1,2-[CO2(CH2)3CH3]2
CAS Number:
84-74-2
Molecular Weight:
278.34
Beilstein/REAXYS Number:
1914064
EC Number:
201-557-4
MDL number:
MFCD00009441
UNSPSC Code:
12191502
PubChem Substance ID:
329829197
grade:
LR
assay:
≥98%
bp:
340 °C (lit.)
vapor pressure:
1 mmHg ( 147 °C)

grade

LR

vapor density

9.6 (vs air)

vapor pressure

1 mmHg ( 147 °C)

product line

Vetec™

assay

≥98%

form

liquid

autoignition temp.

756 °F

expl. lim.

0.47 %, 236 °F

refractive index

n20/D 1.492 (lit.)

pH

7 (20 °C, 10 mg/L)

bp

340 °C (lit.)

mp

−35 °C (lit.)

density

1.043 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CCCCOC(=O)c1ccccc1C(=O)OCCCC

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

InChI key

DOIRQSBPFJWKBE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Plasticizer

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

367.7 °F - open cup

flash_point_c

186.5 °C - open cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MMBB3955

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Harpreet Bhatia et al.
Aquatic toxicology (Amsterdam, Netherlands), 149, 103-115 (2014-03-01)
Phthalic acid esters (PAEs) are a class of synthetic industrial chemicals commonly found in the aquatic environment worldwide. PAEs have been recognised as anti-androgens in male mammals but little is known about their endocrine disrupting effects in fish. This study
Harpreet Bhatia et al.
Environmental toxicology and chemistry, 32(10), 2335-2344 (2013-06-14)
Di-n-butyl phthalate (DnBP) is an industrial pollutant with antiandrogenic effects reported in male mammals and fish. Little research has been done on the endocrine effects of DnBP in female fish. The present study investigated the changes in ovarian histology and
Alin C Dirtu et al.
Environment international, 59, 344-353 (2013-07-31)
Human exposure to chemicals commonly encountered in our environment, like phthalates, is routinely assessed through urinary measurement of their metabolites. A particular attention is given to the specific population groups, such as obese, for which the dietary intake of environmental
Sarah Moody et al.
Endocrinology, 154(9), 3460-3475 (2013-06-15)
Phthalates are plasticizers with widespread industrial, domestic, and medical applications. Epidemiological data indicating increased incidence of testicular dysgenesis in boys exposed to phthalates in utero are reinforced by studies demonstrating that phthalates impair fetal rodent testis development. Because humans are
Richard Ivell et al.
Asian journal of andrology, 15(2), 261-268 (2013-01-15)
Maternal exposure to estrogenic xenobiotics or phthalates has been implicated in the distortion of early male reproductive development, referred to in humans as the testicular dysgenesis syndrome. It is not known, however, whether such early gestational and/or lactational exposure can
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service