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Merck
CN

W505005

马来酸二乙酯

≥96%, FG

别名:

顺丁烯二酸二乙酯

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关于此项目

线性分子式:
C2H5OCOCH=CHCOOC2H5
化学文摘社编号:
分子量:
172.18
NACRES:
NA.21
Flavis number:
9.351
PubChem Substance ID:
UNSPSC Code:
12164502
EC Number:
205-451-9
MDL number:
Beilstein/REAXYS Number:
1100825
Organoleptic:
banana; fruity; citrus
Grade:
FG
Biological source:
synthetic
Food allergen:
no known allergens
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产品名称

马来酸二乙酯, ≥96%, FG

InChI key

IEPRKVQEAMIZSS-WAYWQWQTSA-N

InChI

1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5-

SMILES string

CCOC(=O)\C=C/C(=O)OCC

biological source

synthetic

grade

FG

reg. compliance

EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 110

vapor density

5.93 (vs air)

vapor pressure

1 mmHg ( 14 °C)

assay

≥96%

autoignition temp.

662 °F

refractive index

n20/D 1.441 (lit.)

bp

225 °C (lit.)

mp

−10 °C (lit.)

density

1.064 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

banana; fruity; citrus

Quality Level

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General description

Diethyl maleate is reported to occur in the cabernet sauvignon wine.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1

存储类别

10 - Combustible liquids

wgk

WGK 2

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Some volatile components of Vitis vinifera variety Cabernet Sauvignon wine.
Slingsby RW, et al.
American Journal of Enology and Viticulture, 31(4), 360-363 (1980)
R Faraonio et al.
Cell death and differentiation, 19(4), 713-721 (2011-11-05)
Here we show that replicative senescence in normal human diploid IMR90 fibroblasts is accompanied by altered expression of a set of microRNAs (miRNAs) (senescence-associated miRNAs), with 14 and 10 miRNAs being either up or downregulated (>2-fold), respectively, in senescent with
Lauren Drowley et al.
Molecular therapy : the journal of the American Society of Gene Therapy, 18(10), 1865-1873 (2010-07-29)
Although cellular transplantation has been shown to promote improvements in cardiac function following injury, poor cell survival following transplantation continues to limit the efficacy of this therapy. We have previously observed that transplantation of muscle-derived stem cells (MDSCs) improves cardiac
Nazir M Khan et al.
Free radical biology & medicine, 51(1), 115-128 (2011-05-03)
There are no reports describing the ability of pro-oxidants to protect against radiation-induced apoptosis. Activation of the redox-sensitive transcription factor Nrf2 by low levels of ROS is known to protect against oxidative stress-induced cell death. In this study, hydrogen peroxide
Miao Yu et al.
Cellular signalling, 23(5), 883-892 (2011-01-26)
Keap1 is an inhibitor of Nrf2 involved in Nrf2-dependent antioxidant response. However, the mechanisms on how Keap1 regulates Nrf2-ARE signaling pathway remains to be determined. Here, by using a yeast two-hybrid technology, p65 subunit of NF-κB transcription factor was identified

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