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181625

Sigma-Aldrich

Poly(Bisphenol A carbonate)

average Mw ~45,000 by GPC

Synonyma:

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

Číslo CAS:
25037-45-0
MDL number:
MFCD00084476
UNSPSC Code:
12162002
PubChem Substance ID:
24850948
NACRES:
NA.23

mol wt

average Mw ~45,000 by GPC

refractive index

n20/D 1.585

transition temp

Tg 150 °C
Tm 267 °C

density

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)

InChI key

XSXWYGABGYBZRM-UHFFFAOYSA-N

Gene Information

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

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General description

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Osvědčení o analýze (COA)

Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.

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Sigma-Aldrich

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Propylene carbonate anhydrous, 99.7%

Sigma-Aldrich

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

Sigma-Aldrich

700193

Polyetherimide

Bisphenol A ≥99%

Supelco

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Paraffin wax meets analytical specification of Ph. Eur., pastilles, white

Sigma-Aldrich

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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
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
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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