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36736

Supelco

Dibutyl phthalate

PESTANAL®, analytical standard

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Synonym(s):
n-Butyl phthalate, DBP, Phthalic acid dibutyl ester
Linear Formula:
C6H4-1,2-[CO2(CH2)3CH3]2
CAS Number:
Molecular Weight:
278.34
Beilstein/REAXYS Number:
1914064
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

vapor density

9.6 (vs air)

vapor pressure

1 mmHg ( 147 °C)

product line

PESTANAL®

assay

≥98%

autoignition temp.

756 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

0.47 %, 236 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.492 (lit.)

bp

340 °C (lit.)

mp

−35 °C (lit.)

density

1.043 g/mL at 25 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

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

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Dibutyl phthalate PESTANAL®, analytical standard

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Dibutyl phthalate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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Dibutyl phthalate

Dibutyl Phthalate Pharmaceutical Secondary Standard; Certified Reference Material

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Dibutyl phthalate 99%

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application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

pharmaceutical (small molecule)

application(s)

-

format

neat

format

neat

format

neat

format

-

Quality Level

100

Quality Level

300

Quality Level

300

Quality Level

200

grade

analytical standard

grade

certified reference material, TraceCERT®

grade

certified reference material, pharmaceutical secondary standard

grade

-

assay

≥98%

assay

-

assay

-

assay

99%

General description

Dibutyl phthalate can be widely used as a plasticizer and additive in special paints and adhesives. It can find applications as an endocrine disrupter and peroxisome proliferator, which can act against demodicidosis infection.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Plasticizer

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardEnvironment

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

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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25G
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1000309185

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Dibutyl phthalate, the bioactive compound produced by Streptomyces albidoflavus 321.2
Roy.N.R, et al.
Microbiological research, 161, 121-126 (2006)
Occurrence and degradation characteristics of dibutyl phthalate (DBP) and di-(2-ethylhexyl) phthalate (DEHP) in typical agricultural soils of China
Xu G, et al.
The Science of the Total Environment, 393, 333-340 (2008)
Degradation of dibutyl phthalate by homogeneous photocatalysis with Fe (III) in aqueous solution
Bajt O, et al.
Applied Catalysis. B, Environmental, 33, 239-248 (2001)
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
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

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