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Merck

36934

Supelco

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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About This Item

经验公式(希尔记法):
C14H18O6
CAS号:
分子量:
282.29
Beilstein:
2056929
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

bp

230 °C/10 mmHg (lit.)

密度

1.173 g/mL at 20 °C (lit.)

應用

cleaning products
cosmetics
environmental
food and beverages
personal care

形式

neat

SMILES 字串

COCCOC(=O)c1ccccc1C(=O)OCCOC

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

InChI 密鑰

HSUIVCLOAAJSRE-UHFFFAOYSA-N

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一般說明

Bis(methylglycol) phthalate belongs to the class of phthalate esters widely used as plasticizers in plastic films.

應用

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.

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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.

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Repr. 1B

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

249.8 °F - closed cup

閃點(°C)

121 °C - closed cup

個人防護裝備

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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访问文档库

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)
Yuki Ito et al.
Journal of occupational health, 49(3), 172-182 (2007-06-19)
Di(2-ethylhexyl)phthalate (DEHP), a commonly used industrial plasticizer, causes liver tumorigenesis presumably via activation of peroxisome proliferator-activated receptor alpha (PPARalpha). The mechanism of DEHP tumorigenesis has not been fully elucidated, and to clarify whether DEHP tumorigenesis is induced via PPARalpha, we
J Yonemoto et al.
Toxicology letters, 21(1), 97-102 (1984-04-01)
The secondary metabolite of dimethoxyethyl phthalate (DMEP), methoxyacetic acid (MAA), but neither the diester nor either of its primary metabolites, monomethoxyethyl phthalate (MMEP) and 2-methoxyethanol (ME), interferes with normal growth and development of organogenesis phase rat embryos in culture. These
E J Ritter et al.
Teratology, 32(1), 25-31 (1985-08-01)
It is hypothesized that the known teratogen di(2-methoxyethyl) phthalate (DMEP) acts by in vivo hydrolysis to 2-methoxyethanol (2-ME), also a known teratogen, which in turn is metabolized to methoxyacetic acid (MAA), the proximate teratogen. Teratological studies were conducted with Wistar
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

商品

A sensitive, quantitative, and reproducible SPME-GC/MS procedure was developed by Supelco for the extraction of phthalate esters from oily food matrices, such as the flavored oils included with ramen noodle kits.

A sensitive, quantitative, and reproducible SPME-GC/MS procedure was developed by Supelco for the extraction of phthalate esters from oily food matrices, such as the flavored oils included with ramen noodle kits.

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