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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

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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)
Feng Zeng et al.
Journal of hazardous materials, 164(2-3), 1171-1178 (2008-10-31)
Surface soils from 37 sampling sites including roadsides (RS), parks (PA) and residential areas (RE) of the Subtropical City, Guangzhou, were collected in December of 2005 and analyzed for 16 phthalate esters (PAEs). PAEs were detected in all surface soils
Julie Borch et al.
Toxicology letters, 163(3), 183-190 (2006-02-07)
Phthalates are widely used as plasticizers in various consumer products and building materials. Some of the phthalates are known to interfere with male reproductive development in rats, and di-n-butyl phthalate (DBP), diethylhexyl phthalate (DEHP) and butyl benzyl phthalate (BBP) were
Julie Boberg et al.
Toxicology, 250(2-3), 75-81 (2008-07-08)
Endocrine disrupting chemicals can induce malformations and impairment of reproductive function in experimental animals and may have similar effects in humans. Recently, the environmental obesogen hypothesis was proposed, suggesting that environmental chemicals contribute to the development of obesity and insulin
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
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