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695890

Sigma-Aldrich

Phosphoric acid 2-hydroxyethyl methacrylate ester

contains 700-1000 ppm monomethyl ether hydroquinone, 90%

Sinonimo/i:

2-Hydroxyethyl methacrylate phosphate

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CHF 86.00
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250 ML
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About This Item

Formula condensata:
C6H10O3 · xH3PO4
Numero CAS:
52628-03-2
Numero MDL:
MFCD28045008
Codice UNSPSC:
12162002
NACRES:
NA.23

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Descrizione

~25% diester content

Saggio

90%

Stato

liquid

contiene

700-1000 ppm monomethyl ether hydroquinone

Indice di rifrazione

n20/D 1.4688

Densità

1.37 g/mL at 25 °C

Temperatura di conservazione

2-8°C

Stringa SMILE

[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)
POLZHVHESHDZRD-UHFFFAOYSA-N

Categorie correlate

Descrizione generale

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]

Applicazioni

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

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H290,H302,H314,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

293.0 °F - open cup

Punto d’infiammabilità (°C)

145 °C - open cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCW8536
MKCT3004
MKCQ8440
MKCN0327
MKCL1600

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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

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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
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)
C A Munoz-Viveros
Compendium of continuing education in dentistry. (Jamesburg, N.J. : 1995). Supplement, (23)(23), S3-S5 (2002-07-02)
With the constant advance of technology and the public's increasing awareness of esthetically pleasing restorations, alternatives for amalgam and early composite materials have been brought to the forefront of dentistry. Condensable composites offer characteristics that distinguish them from their traditional
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Questions

1–2 of 2 Questions  

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

    1 answer

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

    1 answer

    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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