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Dipentyl phthalate

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C18H26O4
CAS Number:
Molecular Weight:
306.40
Beilstein/REAXYS Number:
1987323
EC Number:
MDL number:
UNSPSC Code:
12000000
PubChem Substance ID:

grade

analytical standard

CofA

current certificate can be downloaded

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

density

1.025 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-30°C

SMILES string

CCCCCOC(=O)c1ccccc1C(=O)OCCCCC

InChI

1S/C18H26O4/c1-3-5-9-13-21-17(19)15-11-7-8-12-16(15)18(20)22-14-10-6-4-2/h7-8,11-12H,3-6,9-10,13-14H2,1-2H3

InChI key

IPKKHRVROFYTEK-UHFFFAOYSA-N

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General description

Dipentyl phthalate belongs to the group of phthalates, widely used as plasticizers in plastics and for consumer applications. It is a major contaminant and can be released from a variety of products into the environment.

Application

Dipentyl phthalate may be used as an analytical reference standard for the quantification of the analyte in water, juice and milk samples using high-performance liquid chromatography (HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Health hazardEnvironment

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - 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

244.4 °F - closed cup

flash_point_c

118 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Graphene reinforced hollow fiber liquid-phase microextraction for the determination of phthalates in water, juice and milk samples by HPLC
Sun M, et al.
Analytical Methods : Advancing Methods and Applications, 5(20), 5694-5700 (2013)
Manori J Silva et al.
Chemosphere, 82(3), 431-436 (2010-10-19)
Di-n-pentyl phthalate (DPP) is used mainly as a plasticizer in nitrocellulose. At high doses, DPP acts as a potent testicular toxicant in rats. We administered a single oral dose of 500 mg kg(-1)bw of DPP to adult female Sprague-Dawley rats
T Granholm et al.
Journal of reproductive immunology, 21(1), 1-14 (1992-01-01)
Phthalate esters (PAE) are plasticizers in polyvinyl chloride plastics used, for example, in package material for medical solutions. PAE exposure is associated with testicular damage that primarily affects Sertoli cells, and is concomitant with leukocyte infiltration into the testicular interstitium.
P M Foster et al.
Toxicology letters, 15(2-3), 265-271 (1983-02-01)
Treatment of young male rats with dipentyl phthalate (DPP) produced significant decreases in testicular cytochrome P-450, cytochrome P-450 dependent microsomal steroidogenic enzymes (17 alpha-hydroxylase, 17-20 lyase) and in the maximal binding of a natural substrate (progesterone) to testis microsomes. No
Sheri Ann Hild et al.
Journal of andrology, 28(4), 621-629 (2007-04-06)
Acute effects of CDB-4022 on testicular ultrastructure were determined. Rats were treated orally with vehicle or a maximally effective single dose of CDB-4022 or Di-n-pentylphthalate (DPP). Preserved testes were processed for transmission electron microscopy. Sertoli and germ cells of vehicle-treated

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