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Merck
CN

152641

Sigma-Aldrich

Diisobutyl phthalate

99%

Synonym(s):

DIBP

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About This Item

Linear Formula:
C6H4-1,2-[CO2CH2CH(CH3)2]2
CAS Number:
84-69-5
Molecular Weight:
278.34
Beilstein:
2054802
EC Number:
201-553-2
MDL number:
MFCD00026480
UNSPSC Code:
12162002
PubChem Substance ID:
24849244
NACRES:
NA.23

Key Documents

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Quality Level

200

Assay

99%

form

liquid

refractive index

n20/D 1.49 (lit.)

bp

327 °C (lit.)

density

1.039 g/mL at 25 °C (lit.)

SMILES string

CC(C)COC(=O)c1ccccc1C(=O)OCC(C)C

InChI

1S/C16H22O4/c1-11(2)9-19-15(17)13-7-5-6-8-14(13)16(18)20-10-12(3)4/h5-8,11-12H,9-10H2,1-4H3

InChI key

MGWAVDBGNNKXQV-UHFFFAOYSA-N

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Related Categories

Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Danger

Hazard Statements

H360FD,H410

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

228.2 °F - closed cup

Flash Point(C)

109 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCX5371
MKCN5163
MKBW9589V
MKBW8397V
MKBS4751V

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The Effect of an Environmentally Relevant Phthalate Mixture on Primordial Germ Cells of Xenopus laevis Embryos.
Nathalie Momplaisir et al.
microPublication biology, 2018 (2018-12-03)
Anne-Marie Saillenfait et al.
Reproductive toxicology (Elmsford, N.Y.), 26(2), 107-115 (2008-08-19)
Diisobutyl phthalate (DIBP) is the branched isomer of DBP; DBP side chains have a four-carbon backbone (C4), whereas DIBP has its four-carbon alkyl side chains rearranged into a three-carbon backbone (C3) with a methyl branch. Di-n-butyl phthalate (DBP), and several
Ajin V Cheruvathur et al.
Langmuir : the ACS journal of surfaces and colloids, 28(5), 2643-2651 (2012-01-06)
To study the surface structure of MgCl(2) support and its interaction with other active components in Ziegler-Natta catalyst, such as electron donors, we prepared a thin film analogue for Ziegler-Natta ethylene polymerization catalyst support by spin-coating a solution of MgCl(2)
Feng Zeng et al.
Environmental pollution (Barking, Essex : 1987), 156(2), 425-434 (2008-03-18)
This study reports the first data on the concentrations and distribution of phthalate esters (PAEs) in the agricultural soils from the peri-urban areas of Guangzhou city. Sigma(16)PAEs concentrations ranged from 0.195 to 33.6 microg g(-1)-dry weight (dw). Elevated levels of
Kembra L Howdeshell et al.
Toxicological sciences : an official journal of the Society of Toxicology, 105(1), 153-165 (2008-04-16)
Phthalate diesters are chemicals to which humans are ubiquitously exposed. Exposure to certain phthalates during sexual differentiation causes reproductive tract malformations in male rats. In the fetal rat, exposure to the phthalates benzylbutyl phthalate (BBP), di(n)butyl phthalate (DBP), and diethylhexyl
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