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Merck

49617

Supelco

Dihexyl phthalate

analytical standard

别名:

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

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250 MG
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250 MG
$90.90

About This Item

经验公式(希尔记法):
C20H30O4
CAS号:
分子量:
334.45
Beilstein:
1886839
EC號碼:
MDL號碼:
分類程式碼代碼:
77101502
PubChem物質ID:
NACRES:
NA.24

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等級

analytical standard

品質等級

化驗

≥99.0% (GC)

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.486-1.489

應用

cleaning products
cosmetics
environmental
food and beverages
personal care

形式

neat

儲存溫度

2-8°C

SMILES 字串

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 密鑰

KCXZNSGUUQJJTR-UHFFFAOYSA-N

一般說明

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.[1][2][3]

應用

Dihexyl phthalate may be used as an analytical standard for the determination of the analyte in food samples,[1] beverages,[2][3] and bottled water[4] by various chromatography techniques.

推薦產品

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.

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Repr. 1B

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

350.6 °F

閃點(°C)

177 °C


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Simultaneous determination of 11 phthalate esters in bottled beverages by graphene oxide coated hollow fiber membrane extraction coupled with supercritical fluid chromatography
Lou C, et al.
Analytica Chimica Acta, 1007(24), 71-79 (2018)
Shao-Hui Zhang et al.
Environmental science and pollution research international, 25(16), 15934-15942 (2018-03-29)
Widespread phthalate exposure has been recently documented and is hypothesized to increase blood pressure (BP) in humans. However, current studies have provided inconclusive evidence for an association between phthalate exposure and BP. Human epidemiologic studies on the topic remain lacking.
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
Improved method for rapid detection of phthalates in bottled water by gas chromatography-mass spectrometry
Otero P, et al.
Journal of Chromatography. B, Biomedical Applications, 997(24), 229-235 (2015)
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

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