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181625

Sigma-Aldrich

Poly(Bisphenol A-Carbonat)

average Mw ~45,000 by GPC

Synonym(e):

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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About This Item

CAS-Nummer:
25037-45-0
MDL-Nummer:
MFCD00084476
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24850948
NACRES:
NA.23

Mol-Gew.

average Mw ~45,000 by GPC

Brechungsindex

n20/D 1.585

Übergangstemp.

Tg 150 °C
Tm 267 °C

Dichte

1.2 g/mL at 25 °C (lit.)

SMILES String

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)

InChIKey

XSXWYGABGYBZRM-UHFFFAOYSA-N

Angaben zum Gen

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

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Allgemeine Beschreibung

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.

Anwendung

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

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Sigma-Aldrich

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Propylencarbonat anhydrous, 99.7%

Sigma-Aldrich

310328

Propylencarbonat

Polyetherimid melt index 9 g/10 min (337 °C/6.6kg)

Sigma-Aldrich

700193

Polyetherimid

4,4′-Isopropylidendiphenol ≥99%

Supelco

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Paraffinwachs meets analytical specification of Ph. Eur., pastilles, white

Sigma-Aldrich

18634

Paraffinwachs

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
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.
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
Yuki Kitahara et al.
Chemosphere, 80(11), 1281-1284 (2010-07-16)
The thermal decomposition of poly(bisphenol A carbonate) (PoC) results in the formation of the endocrine disruptor bisphenol A (BPA). In the present work, we investigated the kinetics of the thermal decomposition of PoC, and the subsequent decomposition of BPA, under
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