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Merck

695890

Sigma-Aldrich

Phosphoric acid 2-hydroxyethyl methacrylate ester

contains 700-1000 ppm monomethyl ether hydroquinone, 90%

Sinónimos:

2-Hydroxyethyl methacrylate phosphate

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100 ML
60,20 €
250 ML
119,00 €

60,20 €


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100 ML
60,20 €
250 ML
119,00 €

About This Item

Fórmula lineal:
C6H10O3 · xH3PO4
Número de CAS:
Número MDL:
Código UNSPSC:
12162002
NACRES:
NA.23

60,20 €


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descripción

~25% diester content

Nivel de calidad

Ensayo

90%

Formulario

liquid

contiene

700-1000 ppm monomethyl ether hydroquinone

índice de refracción

n20/D 1.4688

densidad

1.37 g/mL at 25 °C

temp. de almacenamiento

2-8°C

cadena SMILES

[P](=O)(O)(O)O.O(CCO)C(=O)C(=C)C

InChI

1S/C6H10O3.H3O4P/c1-5(2)6(8)9-4-3-7;1-5(2,3)4/h7H,1,3-4H2,2H3;(H3,1,2,3,4)

Clave InChI

POLZHVHESHDZRD-UHFFFAOYSA-N

Descripción general

Phosphoric acid 2-hydroxyethyl methacrylate ester is a phosphoric acid based ester which is composed of phosphoric acid monomer and diethyl methacrylate. It can be used as a chelating absorbent due to its high affinity towards metal ions.[1][2]

Aplicación

Phosphoric acid 2-hydroxyethyl methacrylate ester is used in surface functionalization of polytetrafluoroethylene (PTFE) for craniofacial applications.[3]

Pictogramas

CorrosionExclamation mark

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

8A - Combustible corrosive hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

293.0 °F - open cup

Punto de inflamabilidad (°C)

145 °C - open cup

Equipo de protección personal

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


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Influence of self-etching primer treatment on the adhesion of resin composite to polished dentin and enamel
Hayakawa T, et al.
Dental Materials : Official Publication of the Academy of Dental Materials, 14(2), 99-105 (1998)
Rapid removal of arsenic (V) by zirconium (IV) loaded phosphoric chelate adsorbent synthesized by radiation induced graft polymerization
Seko N, et al.
Reactive and Functional Polymers, 59(3), 235-241 (2004)
Deposition of a hydroxyapatite thin layer onto a polymer surface carrying grafted phosphate polymer chains.
K Kato et al.
Journal of biomedical materials research, 32(4), 687-691 (1996-12-01)
Y Tamada et al.
Journal of biomaterials science. Polymer edition, 10(7), 787-793 (1999-07-30)
Silk fabric was modified with polymethacryloyloxyethylphosphate (pMOEP) by graft copolymerization. Ca-adsorption onto pMOEP-grafted silk fabric was significantly enhanced compared to that onto original silk fabric. SEM observation indicated that some crystallites were deposited on the pMOEP-grafted silk fabric after 1
K de Groot et al.
Journal of dental research, 59(9), 1493-1496 (1980-09-01)
The mechanical properties of two commercially available dental cements, a zinc phosphate cement and a carboxylate cement, were substantially improved by adding a polymeric phosphate acid to the cement liquids. The improvements can be explained in terms of the change

Preguntas

1–2 de 2 Preguntas  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 respuesta
    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

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 respuesta
    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/449/386/product-dating-information-mk.pdf

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