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435139

Sigma-Aldrich

Poly(Bisphenol A carbonate)

melt index 10-12 g/10 min (300°C/1.2kg)

Synonym(s):

2,2-Bis(4-hydroxyphenyl)propane-carbonic acid copolymer, Bisphenol A carbonate polymer, Bisphenol A polycarbonate, Poly(bisphenol A carbonate), Poly(dian carbonate)

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About This Item

CAS Number:
25037-45-0
MDL number:
MFCD00084476
UNSPSC Code:
12162002
PubChem Substance ID:
24867222
NACRES:
NA.23

form

pellets

melt index

10-12 g/10 min (300°C/1.2kg)

impact strength

801 J/m (Izod, ASTM D 256, 22.7 °C)

dielectric constant

2.96, 1 MHz (ASTM D 150)

hardness

118 (Rockwell R, ASTM D 785)

refractive index

n20/D 1.586

transition temp

softening point 154 °C (Vicat, rate B, ASTM D 1525)

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

Service temperature, max.135°C

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP2741
MKCJ3252
MKCF9808
MKBV7093V
MKBR5677V

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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
Leon Coulier et al.
Journal of chromatography. A, 1130(1), 34-42 (2006-06-01)
Hyphenation of infrared spectroscopy (IR) to liquid chromatography (LC) has been applied to study chemical changes in poly(bisphenol A)carbonate (PC) as a result of degradation. Especially coupling of LC to FTIR through solvent elimination is a sensitive approach to identify
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
R A Wind et al.
Solid state nuclear magnetic resonance, 1(2), 55-65 (1992-06-01)
We have investigated the EPR and DNP behavior of a molecularly doped polymer modeling those used to transport electronic charge in electrophotography. The EPR spectra show no evidence of the superexchange reported for a closely related system based on tri-p-tolylamine.
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