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Bis(methylglycol) phthalate

analytical standard

Synonym(s):

Bis(2-methoxyethyl) phthalate, Dimethylglycol phthalate

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About This Item

Empirical Formula (Hill Notation):
C14H18O6
CAS Number:
117-82-8
Molecular Weight:
282.29
Beilstein:
2056929
EC Number:
204-212-6
MDL number:
MFCD00042842
UNSPSC Code:
41116107
PubChem Substance ID:
329755546
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

SMILES string

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 key

HSUIVCLOAAJSRE-UHFFFAOYSA-N

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General description

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

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.

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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.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H360

Hazard Classifications

Repr. 1B

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK8840
BCCB3394
BCBT9573
BCBT5847
SZBD193XV

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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)
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
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
S L Cassidy et al.
Archives of toxicology, 53(1), 71-78 (1983-05-01)
Single dosages of DMEP (1,000-2,000 mg/kg), GMCH (50 mg/kg), ECH (25 and 50 mg/kg), FA (100 and 200 mg/kg), and MMS (100-400 mg/kg) were administered orally to 10 week old male Wistar rats. The rats were necropsied on the 11th
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