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Merck

80153

Sigma-Aldrich

邻苯二甲酸二正辛酯

≥98.0% (GC)

别名:

DNOP, 邻苯二甲酸二辛酯

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About This Item

经验公式(希尔记法):
C24H38O4
CAS号:
分子量:
390.56
Beilstein:
1915994
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥98.0% (GC)

形狀

liquid

折射率

n20/D 1.485

酸價

≤3

密度

0.980 g/mL at 20 °C (lit.)

官能基

ester

SMILES 字串

CCCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCCC

InChI

1S/C24H38O4/c1-3-5-7-9-11-15-19-27-23(25)21-17-13-14-18-22(21)24(26)28-20-16-12-10-8-6-4-2/h13-14,17-18H,3-12,15-16,19-20H2,1-2H3

InChI 密鑰

MQIUGAXCHLFZKX-UHFFFAOYSA-N

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一般說明

Di-n-octyl phthalate (DnOP) is ahigh-molecular-weight compound commonly used as a plasticizer to enhance theflexibility and durability of polyvinyl chloride (PVC) products. It is found ina wide range of applications, including toys, wires, detergents, adhesives,automotive plastics, medical devices, and personal care products. Additionally,DnOP is utilized in non-PVC applications such as coatings, rubber products, andsealants.

應用

  • 标准化BARGE方法评估邻苯二甲酸酯迁移:采用简化的标准化BARGE(欧洲生物可给性研究组)方法评估人体摄入PVC消费品的邻苯二甲酸酯迁移。主要研究邻苯二甲酸酯类(如邻苯二甲酸二辛酯)的迁移行为,有助监管评估和消费安全评估(Mohamed et al., 2023)。
  • ECTFE多孔膜用于除湿:开发聚乙烯-三氟乙烯(ECTFE)多孔膜,用于通过膜冷凝器对气流除湿,引出了膜技术的新应用。以邻苯二甲酸二辛酯为加工试剂,优化气体分离和纯化工艺(Pan et al., 2022)。

危險聲明

防範說明

危險分類

Aquatic Chronic 4

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

228.2 °F - closed cup

閃點(°C)

109.0 °C - closed cup

個人防護裝備

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R H Hinton et al.
Human toxicology, 4(3), 261-271 (1985-05-01)
Treatment of rats with hypolipidaemic drugs or with the plasticizer di-2-ethyl hexyl phthalate caused significant alterations in the concentration of certain plasma proteins. Certain proteins showed dose-dependent increases, in other cases the plasma concentrations fell in treated animals. The changes
P Wang et al.
Chemosphere, 72(10), 1567-1572 (2008-06-13)
Phthalic acid esters (PAEs) are used in many branches of industry and are produced in huge amounts throughout the world. An investigation on particulate- and gas-phase distribution of PAEs has been conducted in Nanjing (China). The 12-h daily sampling program
Xueling Wu et al.
Journal of hazardous materials, 176(1-3), 262-268 (2009-12-05)
Two bacterial strains were isolated from activated sludge using mixtures of phthalic acid esters (PAEs) as the sole source of carbon and energy. One of the isolates was identified as Gordonia sp. strain JDC-2 and the other as Arthrobacter sp.
Manori J Silva et al.
Toxicology, 210(2-3), 123-133 (2005-04-21)
Di-n-octyl phthalate (DnOP) is a plasticizer used in polyvinyl chloride plastics, cellulose esters, and polystyrene resins. The metabolism of DnOP results in the hydrolysis of one ester linkage to produce mono-n-octyl phthalate (MnOP), which subsequently metabolizes to form oxidative metabolites.
B G Lake et al.
Acta pharmacologica et toxicologica, 54(3), 167-176 (1984-03-01)
The oral administration of di-n-octyl phthalate (DNOP), mono-n-octyl phthalate (MNOP), di-(2-ethylhexyl) phthalate (DEHP) and clofibrate to young male Sprague-Dawley rats for 14 days resulted in liver enlargement. Morphological examination of liver sections from DEHP and clofibrate treated rats, but not

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