36934
邻苯二甲酸二甲氧乙酯
analytical standard
别名:
邻苯二甲酸二(2-甲氧乙基)酯, 邻苯二甲酸二甲氧基乙酯
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关于此项目
经验公式（希尔记法）:
C14H18O6
化学文摘社编号:
分子量:
282.29
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-212-6
Beilstein/REAXYS Number:
2056929
MDL number:
InChI key
HSUIVCLOAAJSRE-UHFFFAOYSA-N
InChI
1S/C14H18O6/c1-17-7-9-19-13(15)11-5-3-4-6-12(11)14(16)20-10-8-18-2/h3-6H,7-10H2,1-2H3
SMILES string
COCCOC(=O)c1ccccc1C(=O)OCCOC
grade
analytical standard
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
230 °C/10 mmHg (lit.)
density
1.173 g/mL at 20 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
Quality Level
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Bis(methylglycol) phthalate may be used as an analytical reference standard for the quantification of the analyte in plastic food packaging materials using gas chromatography coupled to tandem mass spectrometry.
General description
Bis(methylglycol) phthalate belongs to the class of phthalate esters widely used as plasticizers in plastic films.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
Other Notes
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.
signalword
Danger
hcodes
Hazard Classifications
Repr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
249.8 °F - closed cup
flash_point_c
121 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Gas chromatography-triple quadrupole tandem mass spectrometry for successive single-surface migration study of phthalate esters from polythene film
Yang J, et al.
Food Control, 73, 1134-1143 (2017)
J Campbell et al.
Journal of applied toxicology : JAT, 4(1), 35-41 (1984-02-01)
The rat foetus, in contrast with the maternal liver and placenta, has little or no ability to hydrolyse di-(2-methoxyethyl)-phthalate (DMEP) to mono-2-methoxyethyl)-phthalate (MMEP). At short times after the administration of DMEP to the dam on the 14th day of gestation
R Gollamudi et al.
Journal of applied toxicology : JAT, 5(6), 368-371 (1985-12-01)
Di(2-ethylhexyl)phthalate (DEHP) inhibited UDP-glucuronyltransferase activity of rat liver in vitro and in vivo. Diethyl phthalate and dimethoxyethyl phthalate also inhibited this enzyme in vitro. On the other hand, DEHP did not inhibit the activity of the cytosolic enzyme N-acetyltransferase; it
Wataru Naito et al.
Environmental monitoring and assessment, 115(1-3), 451-471 (2006-05-02)
Screening-level ecological risk assessments of di(2-ethylhexyl)phthalate (DEHP) for aquatic organisms in Japan were conducted using estimated statistical values based on surface water and sediment monitoring data and effect threshold values based on a large aquatic toxicity database. An alternative method
M R Parkhie et al.
Environmental health perspectives, 45, 89-97 (1982-11-01)
A single intraperitoneal injection (0.6 ml/kg) of dimethoxyethyl phthalate (DMEP) was given to groups of Wistar strain rats on day 10, 11, 12, 13 or 14 of gestation. Control rats received 0.6 ml/kg of physiological saline intraperitoneally. In phthalate-treated rats
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