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Merck
CN

42117

Diisopropyl phthalate

analytical standard

Synonym(s):

1,2-Benzenedicarboxylic acid 1,2-bis(1-methylethyl) ester, NSC 15315, Phthalic acid diisopropyl ester

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About This Item

Empirical Formula (Hill Notation):
C14H18O4
CAS Number:
605-45-8
Molecular Weight:
250.29
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756192
EC Number:
210-086-3
Beilstein/REAXYS Number:
1972723
MDL number:
MFCD00053717

Key Documents

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SMILES string

CC(C)OC(=O)c1ccccc1C(=O)OC(C)C

InChI

1S/C14H18O4/c1-9(2)17-13(15)11-7-5-6-8-12(11)14(16)18-10(3)4/h5-10H,1-4H3

InChI key

QWDBCIAVABMJPP-UHFFFAOYSA-N

grade

analytical standard

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

Quality Level

100

refractive index

n20/D 1.490-1.500

density

1.063 g/mL at 20 °C (lit.)

application(s)

environmental

format

neat

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General description

Diisopropyl phthalate belongs to the class of phthalate esters, which are typically utilized as plasticizers to improve the flexibility of plastics in a broad range of household and consumer products. It is regarded as a potential endocrine disruptor.

Application

Diisopropyl phthalate may be used as an analytical standard for the determination of the analyte in meter dose inhalers (MDI) and children′s plastic toys by gas chromatography-tandem mass spectrometry (GC-MS/MS) technique.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC0769
BCBT1655

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Determination of phthalate esters from food-contacted materials by on-line microdialysis and liquid chromatography
Jen JF and Liu TC
Journal of Chromatography A, 1130(1), 28-33 (2006)
Optimization of multi-residue method for targeted screening and quantification of 216 harmful chemicals in plastic children?s toys by gas chromatography-tandem mass spectrometry analysis
Liu Y, et al.
Journal of Chromatography A, 1603(1), 311-326 (2019)
Analysis of 21 phthalate leachables in metered dose inhalers by gas chromatography tandem mass spectrometry
Ye X, et al.
Analytical Methods : Advancing Methods and Applications, 6(12), 4083-4089 (2014)

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