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Merck
CN

02140

己二酸二(2-乙基己基)酯

≥97.0% (GC)

别名:

DOA, 己二酸二(2-乙基己基)酯

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线性分子式:
[-CH2CH2CO2CH2CH(C2H5)(CH2)3CH3]2
化学文摘社编号:
分子量:
370.57
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-090-1
Beilstein/REAXYS Number:
1803774
MDL number:
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产品名称

己二酸二(2-乙基己基)酯, ≥97.0% (GC)

Quality Level

InChI key

SAOKZLXYCUGLFA-UHFFFAOYSA-N

InChI

1S/C22H42O4/c1-5-9-13-19(7-3)17-25-21(23)15-11-12-16-22(24)26-18-20(8-4)14-10-6-2/h19-20H,5-18H2,1-4H3

SMILES string

CCCCC(CC)COC(=O)CCCCC(=O)OCC(CC)CCCC

assay

≥97.0% (GC)

form

liquid

refractive index

n20/D 1.447 (lit.)
n20/D 1.447

bp

175 °C/2 mmHg (lit.)

mp

<−70 °C (lit.)

density

0.925 g/mL at 20 °C (lit.)

functional group

ester

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Application

双(2-乙基己基)己二酸酯也称己二酸二辛酯(DOA),可用作改善聚合物冲击性能的增塑剂。由于与硝化纤维素和乙基纤维素相容,DOA也可用于生产食品包装用和合成橡胶行业的透明薄膜。

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Determination of bis (2-ethylhexyl) adipate in food products
Nerin C, et al.
Journal of Agricultural and Food Chemistry, 40(10), 1833-1835 (1992)
Polylactide (PLA) designed with desired end?use properties: 1. PLA compositions with low molecular weight ester?like plasticizers and related performances
Murariu M, et al.
Polymers For Advanced Technologies, 19(6), 636-646 (2008)
Use of plasticizers for electrochemical sensors
Recent Advances in Plasticizers (2012)
Kirsten Jarfelt et al.
Reproductive toxicology (Elmsford, N.Y.), 19(4), 505-515 (2005-03-08)
Di(2-ethylhexyl) phthalate (DEHP) is a well-known testicular toxicant inducing adverse effects in androgen responsive tissues. Therefore, di(2-ethylhexyl) adipate (DEHA) is currently being evaluated as a potential substitute for DEHP. Similarities in structure and metabolism of DEHP and DEHA have led
Yadollah Yamini et al.
Journal of separation science, 32(18), 3201-3208 (2009-09-12)
Two approaches based on solidification of floating drop microextraction (SFDME) and homogenous liquid-liquid microextraction (HLLE) were compared for the extraction and preconcentration of di-(2-ethylhexyl) phthalate (DEHP) and di-(2-ethylhexyl) adipate (DEHA) from the mineral water samples. In SFDME, a floated drop

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