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Merck
CN

44263

Diisopentyl phthalate

analytical standard

Synonym(s):

1,2-Benzenedicarboxylic acid 1,2-bis(3-methylbutyl) ester, Bis(3-methylbutyl) phthalate, Diisoamyl phthalate, NSC 17070, Phthalic acid diisopentyl ester

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About This Item

Empirical Formula (Hill Notation):
C18H26O4
CAS Number:
605-50-5
Molecular Weight:
306.40
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756479
MDL number:
MFCD00127736
Beilstein/REAXYS Number:
2134957

Key Documents

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InChI key

JANBFCARANRIKJ-UHFFFAOYSA-N

InChI

1S/C18H26O4/c1-13(2)9-11-21-17(19)15-7-5-6-8-16(15)18(20)22-12-10-14(3)4/h5-8,13-14H,9-12H2,1-4H3

SMILES string

O=C(OCCC(C)C)C1=CC=CC=C1C(OCCC(C)C)=O

grade

analytical standard

assay

≥95.0% (GC)

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.485-1.489

application(s)

environmental

format

neat

storage temp.

2-8°C

Quality Level

100

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Related Categories

General description

This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

Application

Diisopentyl phthalate may be used as a reference standard in the quantification the analyte in polyvinyl chloride (PVC) medical devices by gas chromatography coupled with mass spectrometry (GC-MS).

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Repr. 1B - Skin Sens. 1

Storage Class

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

wgk

WGK 3

flash_point_f

330.8 °F

flash_point_c

166 °C

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL7361
BCCM5048
BCCK7609
BCCJ2087
BCCJ7592

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Identification and quantification of 14 phthalates and 5 non-phthalate plasticizers in PVC medical devices by GC?MS.
Gimeno P, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 949-950, 99-108 (2014)
Gabriel Jiménez-Skrzypek et al.
Journal of chromatography. A, 1611, 460620-460620 (2019-10-28)
In this work, poly(dopamine)-coated magnetic nanoparticles (Fe3O4@pDA) have been used as sorbents for the magnetic dispersive solid-phase extraction (m-dSPE) of a group of 10 phthalic acid esters (dipropyl phthalate, DPP, dibutyl phthalate, DBP, dicyclohexyl phthalate, DCHP, bis(2-ethylhexyl)phthalate, DEHP, di-n-octyl phthalate
Álvaro Santana-Mayor et al.
Journal of chromatography. A, 1565, 36-47 (2018-06-25)
In this work, the suitability of Fe3O4 nanoparticles coated with reduced-graphene oxide as sorbent was evaluated for the extraction of a group of fourteen phthalic acid esters (i.e. benzylbutyl phthalate (BBP), bis-2-n-butoxyethyl phthalate (DBEP), dibutyl phthalate (DBP), diisobutyl phthalate (DIBP)
Álvaro Santana-Mayor et al.
Food chemistry, 312, 125798-125798 (2019-12-31)
In this work, a green, inexpensive, simple and fast deep eutectic solvent (DES)-based dispersive liquid-liquid microextraction was evaluated, for the first time, for the extraction of phthalates (i.e. benzylbutyl phthalate, diisobutyl phthalate, diisopentyl phthalate, di-n-pentyl phthalate, di-(2-ethylhexyl) phthalate, di-n-octyl phthalate

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