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Dihexyl phthalate

analytical standard

Synonym(s):

1,2-Benzenedicarboxylic acid 1,2-dihexyl ester, Di-n-hexyl phthalate, Phthalic acid dihexyl ester

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About This Item

Empirical Formula (Hill Notation):
C20H30O4
CAS Number:
84-75-3
Molecular Weight:
334.45
Beilstein:
1886839
EC Number:
201-559-5
MDL number:
MFCD00043720
UNSPSC Code:
77101502
PubChem Substance ID:
329757486
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.486-1.489

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

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

InChI

1S/C20H30O4/c1-3-5-7-11-15-23-19(21)17-13-9-10-14-18(17)20(22)24-16-12-8-6-4-2/h9-10,13-14H,3-8,11-12,15-16H2,1-2H3

InChI key

KCXZNSGUUQJJTR-UHFFFAOYSA-N

General description

Dihexyl phthalate, a phthalic acid ester, is generally found in food and beverage products. It is used in cosmetics, and as an additive and a plasticizer in plastic production and food packaging materials. Dihexyl phthalate is regarded as a common environmental contaminant.

Application

Dihexyl phthalate may be used as an analytical standard for the determination of the analyte in food samples, beverages, and bottled water by various chromatography techniques.

Recommended products

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Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H360FD

Hazard Classifications

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)

350.6 °F

Flash Point(C)

177 °C

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF6627
BCCD2116
BCCB4855
BCBZ5531
BCBW6802

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Qingsong Zhang et al.
Analytical methods : advancing methods and applications, 12(40), 4906-4912 (2020-10-01)
In this paper, magnetic ZIF-67 composites were prepared by an in situ method and utilized in the magnetic solid-phase extraction of phthalate esters. The obtained magnetic ZIF-67 composites were characterized in detail, and the adsorption performance was evaluated. The results
Samantha H Dallefeld et al.
Perfusion, 35(3), 209-216 (2019-08-23)
Dexmedetomidine is a sedative administered to minimize distress and decrease the risk of life threatening complications in children supported with extracorporeal membrane oxygenation. The extracorporeal membrane oxygenation circuit can extract drug and decrease drug exposure, placing the patient at risk
Yang Hongjun et al.
Environmental monitoring and assessment, 185(10), 8489-8500 (2013-04-24)
The Yellow River Delta (YRD) is a typical agricultural and petrochemical industrial area of China. To assess the current status of phthalate esters (PAEs) of soil residues, soil samples (0∼20 cm) (n = 82) were collected in Bincheng District, at the geographic center
Shaoyou Lu et al.
Chemosphere, 202, 726-732 (2018-04-01)
Temporal variability of phthalates (PAEs) in PM2.5 from Shenzhen during 2015-2016 was measured and the associated human exposure via inhalation was assessed. The PM2.5 concentrations ranged from 30.7 to 115 μg m-3, greater than the air quality guidelines of interim target-3 (10-15 μg m-3)
Yu Liu et al.
Journal of analytical methods in chemistry, 2013, 419349-419349 (2013-04-12)
The presence of phthalate esters (PAEs) in the environment has gained a considerable attention due to their potential impacts on public health. This study reports the first data on the occurrence of 15 PAEs in the water near the Mopanshan
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