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695890

Sigma-Aldrich

Phosphoric acid 2-hydroxyethyl methacrylate ester

contains 700-1000 ppm monomethyl ether hydroquinone, 90%

Synonim(y):

Fosforan metakrylanu 2-hydroksyetylu

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100 ML
344,00 zł
250 ML
686,00 zł

344,00 zł

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100 ML
344,00 zł
250 ML
686,00 zł

About This Item

Wzór liniowy:
C6H10O3 · xH3PO4
Numer CAS:
52628-03-2
Numer MDL:
MFCD28045008
Kod UNSPSC:
12162002
NACRES:
NA.23

344,00 zł

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opis

~25% diester content

Poziom jakości

100

Próba

90%

Formularz

liquid

zawiera

700-1000 ppm monomethyl ether hydroquinone

współczynnik refrakcji

n20/D 1.4688

gęstość

1.37 g/mL at 25 °C

temp. przechowywania

2-8°C

ciąg 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)

Klucz InChI

POLZHVHESHDZRD-UHFFFAOYSA-N

Powiązane kategorie

Opis ogólny

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]

Zastosowanie

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

CorrosionExclamation mark
GHS05,GHS07

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H290,H302,H314,H335

Klasyfikacja zagrożeń

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

Organy docelowe

Respiratory system

Kod klasy składowania

8A - Combustible corrosive hazardous materials

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

293.0 °F - open cup

Temperatura zapłonu (°C)

145 °C - open cup

Środki ochrony indywidualnej

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

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Certyfikaty analizy (CoA)

Lot/Batch Number
MKCW8536
MKCT3004
MKCQ8440
MKCN0327
MKCL1600

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Odwiedź Bibliotekę dokumentów

Byoung I Suh et al.
The journal of adhesive dentistry, 5(4), 267-282 (2004-03-11)
This study examined the polymerization kinetics of acid-contaminated light- and chemically-cured resins with the use of differential scanning calorimetry. Light-cured and chemically-cured versions of an experimental bis-GMA/TEG-DMA resin at the ratio (w:w) of 62:38 were prepared. Four acidic resin monomers
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
Karina A George et al.
Biomacromolecules, 5(4), 1194-1199 (2004-07-13)
Cross-linked homopolymers and copolymers of 2-hydroxyethyl methacrylate, HEMA, and ethylene glycol methacrylate phosphate, MOEP, have been synthesized, and the diffusion of water into these systems has been investigated. Only polymers with 0-20 mol % MOEP exhibited ideal swelling behavior as
Amerigo Cantoro et al.
Journal of dentistry, 37(6), 454-461 (2009-04-03)
To assess whether the bonding potential to dentin of self-adhesive resin cements was affected by their pre-cure temperature. Composite overlays (Paradigm MZ100, 3M ESPE) were luted on 100 extracted molars with G-Cem (GC Corp.), BisCem (Bisco), Multilink Sprint (Ivoclar Vivadent)
Lisbeth Grøndahl et al.
Chemical communications (Cambridge, England), (28)(28), 3314-3316 (2008-07-16)
We have demonstrated that the unacknowledged presence of almost 30% diene impurity in some commercial phosphate monomers had not only a significant effect on the molecular structure (topology) of a series of synthesized polymers but the instability of the ester
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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

      Helpful?

  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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