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Merck

408913

Ethylene glycol methyl ether acrylate

contains 50-100 ppm MEHQ as inhibitor, 98%

Sinonimo/i:

2-Methoxyethyl acrylate

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250 ML

63,90 €

1 L

214,00 €

63,90 €

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Informazioni su questo articolo

Formula condensata:
H2C=CHCO2CH2CH2OCH3
Numero CAS:
3121-61-7
Peso molecolare:
130.14
NACRES:
NA.23
PubChem Substance ID:
24865607
UNSPSC Code:
12162002
EC Number:
221-499-3
MDL number:
MFCD00048149

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Nome del prodotto

Ethylene glycol methyl ether acrylate, contains 50-100 ppm MEHQ as inhibitor, 98%

InChI key

HFCUBKYHMMPGBY-UHFFFAOYSA-N

InChI

1S/C6H10O3/c1-3-6(7)9-5-4-8-2/h3H,1,4-5H2,2H3

SMILES string

COCCOC(=O)C=C

assay

98%

form

liquid

contains

50-100 ppm MEHQ as inhibitor

refractive index

n20/D 1.427 (lit.)

bp

56 °C/12 mmHg (lit.)

density

1.012 g/mL at 25 °C (lit.)

Quality Level

100

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415332408298408336
Ethylene glycol methyl ether acrylate contains 50-100 ppm MEHQ as inhibitor, 98%

Sigma-Aldrich

408913

Ethylene glycol methyl ether acrylate

Ethylene glycol methyl ether methacrylate 99%

Sigma-Aldrich

415332

Ethylene glycol methyl ether methacrylate

Di(ethylene glycol) ethyl ether acrylate technical grade, contains 1000 ppm monomethyl ether hydroquinone as inhibitor

Sigma-Aldrich

408298

Di(ethylene glycol) ethyl ether acrylate

Ethylene glycol phenyl ether acrylate contains 75-125 ppm hydroquinone as inhibitor, 0-120 ppm hydroquinone monomethyl as inhibitor

Sigma-Aldrich

408336

Ethylene glycol phenyl ether acrylate

assay

98%

assay

99%

assay

≥ 85.0%

assay

-

density

1.012 g/mL at 25 °C (lit.)

density

0.993 g/mL at 25 °C (lit.)

density

1.016 g/mL at 25 °C (lit.)

density

1.104 g/mL at 25 °C (lit.)

refractive index

n20/D 1.427 (lit.)

refractive index

n20/D 1.431 (lit.)

refractive index

n20/D 1.439 (lit.)

refractive index

n20/D 1.518 (lit.)

contains

50-100 ppm MEHQ as inhibitor

contains

-

contains

1000 ppm monomethyl ether hydroquinone as inhibitor

contains

0-120 ppm hydroquinone monomethyl as inhibitor, 75-125 ppm hydroquinone as inhibitor

bp

56 °C/12 mmHg (lit.)

bp

65 °C/12 mmHg (lit.)

bp

95 °C/5 mmHg (lit.)

bp

84 °C/0.2 mmHg (lit.)

form

liquid

form

liquid

form

liquid

form

liquid

General description

2-methoxyethyl acrylate can undergo RAFT copolymerization with itaconic anhydride.[1]

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Muta. 2 - Repr. 1B - Skin Corr. 1C - Skin Sens. 1 - STOT RE 2

supp_hazards

EUH071

Classe di stoccaggio

3 - Flammable liquids

wgk

WGK 3

flash_point_f

140.0 °F

flash_point_c

60 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
STBL4803
STBL0261
STBK7441
STBK3050
STBJ5588

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Luís Filipe-Ribeiro et al.
Food research international (Ottawa, Ont.), 129, 108855-108855 (2020-02-11)
4-Ethylphenol (4-EP) and 4-ethylguaiacol (4-EG) formation in red wines by Dekkera/Brettanomyces yeasts reduce significantly wine consumer's acceptability. Polymers with specific adsorption for volatile phenols (VPs) could be a valuable tool for wine producers for removing this negative sensory defect. In
RAFT copolymerization of itaconic anhydride and 2-methoxyethyl acrylate: a multifunctional scaffold for preparation of ?clickable? gold nanoparticles.
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Chemical Communications (Cambridge, England), 49, 4803-4805 (2013)
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Physical chemistry chemical physics : PCCP, 22(38), 21672-21677 (2020-09-12)
Periodic patterns are ubiquitous in nature and spontaneously form on molecular to cosmic scales by the interplay between reaction and diffusion. Understanding how these patterns form is important to understand the construction rules of nature and apply them in the
Yanzhao Nie et al.
Molecules (Basel, Switzerland), 23(4) (2018-03-29)
Despite notable progress, the fabrication of well-defined polypeptides via controlled ring-opening polymerization (ROP) of α-amino acid N-carboxyanhydrides (NCAs) using convenient catalysts under mild conditions in a relatively short polymerization time is still challenging. Herein, an easily obtained catalyst system composed
Shunsuke Tazawa et al.
Macromolecular rapid communications, 41(19), e2000346-e2000346 (2020-08-19)
Thermoplastic solid poly(2-methoxyethyl acrylate) (PMEA)-based polyurethane (PU) is synthesized through the reversible addition-fragmentation chain transfer (RAFT) polymerization and the condensation polymerization, using hydroxyl-terminated RAFT reagents and diisocyanate, respectively. Neat PMEA is a promising antithrombogenic liquid used in the medical fields.
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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Utile?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Utile?

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