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181625

Sigma-Aldrich

Poly(Bisphenol A carbonate)

average Mw ~45,000 by GPC

Synonyme(s) :

4,4′-Dihydroxydiphenyl-2,2-propane carbonate polymer, Bisphenol A carbonate homopolymer, Carbonic acid-4,4′-dihydroxydiphenyl-2,2-propane copolymer, Poly(dian carbonate), Poly[2,2-bis(4-hydroxyphenyl)propane carbonate]

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239,00 $
500 G
446,00 $

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250 G
239,00 $
500 G
446,00 $

About This Item

Numéro CAS:
25037-45-0
Numéro MDL:
MFCD00084476
Code UNSPSC :
12162002
ID de substance PubChem :
24850948
Nomenclature NACRES :
NA.23

239,00 $

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Devis pour commande en gros

Poids mol.

average Mw ~45,000 by GPC

Niveau de qualité

100

Indice de réfraction

n20/D 1.585

Température de transition

Tg 150 °C
Tm 267 °C

Densité

1.2 g/mL at 25 °C (lit.)

Chaîne SMILES 

CC(C)(c1ccc(O)cc1)c2ccc(O)cc2

InChI

1S/C15H16O2.CH2O3/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12;2-1(3)4/h3-10,16-17H,1-2H3;(H2,2,3,4)

Clé InChI

XSXWYGABGYBZRM-UHFFFAOYSA-N

Informations sur le gène

mouse ... Esr1(13982)
rat ... Ar(24208)

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Catégories apparentées

Description générale

Poly(Bisphenol A carbonate) (PC) is a thermoplastic polymer with optical clarity, high refractive index, and toughness. It can be used to prepare optical lenses and as a supporting matrix to fabricate hybrid nanofiber membranes.

Application

Poly(Bisphenol A carbonate) has been used:
  • To prepare transparent nanocomposites for optical applications.
  • To study the wettability of graphene.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCV6834
MKCW7195
MKCT9508
MKCS9502
MKCR5591

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M Utz et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 128(2), 217-227 (1997-11-14)
A method is proposed for the quantitative measurement of orientational anisotropy in glassy solids based on 2D dipolar NMR spectra with sample flipping (dipolar DECODER experiment). Purely dipolar spectra are obtained by chemical shift refocusing by a multiple pulse sequence.
M Yalon et al.
Journal of cataract and refractive surgery, 14(4), 393-395 (1988-07-01)
Bisphenol-A polycarbonate has been investigated as an improved polymer for ocular implants, especially for intraocular lenses (IOLs). Polycarbonate properties afford special opportunities for development of tougher, stronger, one-piece IOLs. Autoclave or gamma sterilizability and a higher refractive index may provide
L Feenstra et al.
Clinical otolaryngology and allied sciences, 9(4), 215-220 (1984-08-01)
A review is given of the development of the concept of an artificial tympanic membrane. Starting with homologous tympanic membranes we compared biodegradable collagen materials (homologous and heterologous) and biodegradable synthetic materials, poly-glycolic acid, poly-lactic acid and poly-alpha-amino acids. As
Hiroshi Yabu et al.
Langmuir : the ACS journal of surfaces and colloids, 22(11), 4992-4997 (2006-05-17)
We describe here a preparation of pincushion structures with holes, hexagonally arranged microrings, and microdots by simple heating and peeling of self-organized honeycomb-patterned films. We have reported that the honeycomb-patterned films can be prepared by casting the solution of an
Molla R Islam et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(22), 6098-6108 (2011-04-19)
Spontaneous phase-separated, controlled aggregate structures of photo- and electroactive molecules in polymer matrices are of interest for device fabrication. We show that the self-assembly of octabutoxyphthalocyanine (Pc) in polymer matrices leads to tubular morphology of Pc when the film is
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Questions

1–3 of 3 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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  3. What is the form of product 81625, Poly(Bisphenol A carbonate)?  Is it a liquid or a solid?  If it is a solid, how so I solubilize it?

    1 answer

    1. The product is in the form of pellet/solid. It is soluble in dichloromethane and p-dioxane, and slightly soluble in aromatic hydrocarbons and ketones.

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