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Merck
CN

36933

Didecyl phthalate

analytical standard

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About This Item

Linear Formula:
C6H4[COO(CH2)9CH3]2
CAS Number:
84-77-5
Molecular Weight:
446.66
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755545
EC Number:
201-561-6
Beilstein/REAXYS Number:
1893077
MDL number:
MFCD00041915

Key Documents

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Product Name

Didecyl phthalate, analytical standard

InChI key

PGIBJVOPLXHHGS-UHFFFAOYSA-N

InChI

1S/C28H46O4/c1-3-5-7-9-11-13-15-19-23-31-27(29)25-21-17-18-22-26(25)28(30)32-24-20-16-14-12-10-8-6-4-2/h17-18,21-22H,3-16,19-20,23-24H2,1-2H3

SMILES string

CCCCCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCCCCC

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

100

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Application

Didecyl phthalate has been used as stationary liquid phase in the analysis and separation of terpene hydrocarbons and other related compounds using gas chromatography method (GC).
Didecyl phthalate may be used as an analytical reference standard for the quantification of the analyte in environmental samples, plastics and agricultural plastic films using various chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Didecyl phthalate belongs to the class of phthalate esters widely used as plasticizers in plastic films.

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

392.0 °F - closed cup

flash_point_c

200 °C - closed cup

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM0828
BCCH5014
BCBW2095

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Identification and determination of phthalate esters in river water by high-performance liquid chromatography
Mori S, et al.
Journal of Chromatography A, 129, 53-60 (1976)
Determination of phthalate acid esters plasticizers in plastic by ultrasonic solvent extraction combined with solid-phase microextraction using calix [4] arene fiber
Li X, et al.
Talanta, 63(4), 1013-1019 (2004)
Thermally stable ionic liquid-based sol--gel coating for ultrasonic extraction-solid-phase microextraction-gas chromatography determination of phthalate esters in agricultural plastic films
Zhou X, et al.
Talanta, 89, 129-135 (2012)
Analysis of terpene hydrocarbons and related compounds by gas chromatography
Zubyk.J.K and Conner.Z.A
Analytical Chemistry, 32, 912-917 (1960)
T Shimizu et al.
Transfusion, 29(4), 292-297 (1989-05-01)
To compare changes in platelets stored in the new di-n-decyl phthalate (DnDP)-plasticized polyvinyl chloride (PVC) bag with those in a di-(2-ethylhexyl) phthalate (DEHP)-plasticized PVC bag, single-donor apheresis platelet concentrates (PCs), 133 +/- 11 x 10(7) platelets per ml (n =
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