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Merck
CN

1075203

USP

马来酸双(2-乙基己基)酯

United States Pharmacopeia (USP) Reference Standard

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线性分子式:
CH3(CH2)3CH(C2H5)CH2O2CCH=CHCO2CH2CH(C2H5)(CH2)3CH3
化学文摘社编号:
分子量:
340.50
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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产品名称

马来酸双(2-乙基己基)酯, United States Pharmacopeia (USP) Reference Standard

InChI key

ROPXFXOUUANXRR-YPKPFQOOSA-N

SMILES string

CCCCC(CC)COC(=O)\C=C/C(=O)OCC(CC)CCCC

InChI

1S/C20H36O4/c1-5-9-11-17(7-3)15-23-19(21)13-14-20(22)24-16-18(8-4)12-10-6-2/h13-14,17-18H,5-12,15-16H2,1-4H3/b14-13-

grade

pharmaceutical primary standard

API family

bis(2-ethylhexyl) maleate

manufacturer/tradename

USP

refractive index

n20/D 1.455 (lit.)

density

0.944 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Bis(2-ethylhexyl) maleate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

General description

Bis(2-ethylhexyl) maleate is a maleate monomer used in polymerization.

Other Notes

Sales restrictions may apply.

pictograms

Health hazardEnvironment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - STOT RE 2 Oral

target_organs

Kidney,Liver

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

365.0 °F - closed cup

flash_point_c

185 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Polymers from 1, 2-disubstituted ethylenic monomers, 3. Homopolymers from alkyl maleates: further results of monomer-isomerization radical polymerization.
Otsu, Takayuki, Osamu Ito, and Naoyuki Toyoda.
Makromol. Chem., Rapid Commun., 2.12, 729-732 (1981)

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