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452130

Sigma-Aldrich

Poly(methyl methacrylate), isotactic

>80% isotactic

Sinônimo(s):

Isotactic PMMA, Isotactic methyl methacrylate polymer, Isotactic poly(methyl methacrylate)

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About This Item

Fórmula linear:
(C5H8O2)n
Número CAS:
25188-98-1
Número MDL:
MFCD00134349
Código UNSPSC:
12162002
ID de substância PubChem:
24868679
NACRES:
NA.23

Nível de qualidade

100

forma

solid

densidade

1.2 g/mL at 25 °C (lit.)

InChI

1S/C12H18N3O8PS/c1-4-21-24(18,22-5-2)23-11(17)10(8-7-25-12(13)14-8)15-20-6-9(16)19-3/h7H,4-6H2,1-3H3,(H2,13,14)/b15-10-

chave InChI

DOXUHDDTLHKPOE-GDNBJRDFSA-N

Descrição geral

i-PMMA can be prepared from t-C4H9MgBr. Structure of crystalline isotactic poly(methyl methacrylate) (i-PMMA) was investigated by X-ray diffraction and infra red spectroscopic techniques.

Aplicação

The polymeric blend of isotatic (i-) poly-(methyl methacrylate) & 6,13-bis(triisopropylsilylethynyl) pentacene can be used to prepare thin films transistors (TFTs).

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
MKCN0436
MKCL7952
MKCJ5975
MKCC7058
MKBQ3308V

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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Sigma-Aldrich

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Poly(tetrafluoroethylene)

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Sigma-Aldrich

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Polyethylene

Polypropylene Isotactic, average Mw ~12,000, average Mn ~5,000

Sigma-Aldrich

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Sigma-Aldrich

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Polystyrene

Structure of isotactic poly (methyl methacrylate).
Tadokoro H, et al.
Macromolecules, 3(4), 441-447 (1970)
Self?assembled organic channel/polymer dielectric layer for organic thin?film transistor applications.
Park JH, et al.
AIP Conference Proceedings, 847, 1399-1399 (2011)
Pleural infection 55 years after plombage for pulmonary tuberculosis.
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Asian cardiovascular & thoracic annals, 21(1), 100-100 (2013-02-23)
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Journal of neurosurgery. Spine, 19(1), 61-70 (2013-05-07)
The authors endeavor to highlight the surgical management of severe neurological deficit resulting from cement leakage after percutaneous vertebroplasty and to systematically review the literature on the management of this complication. A patient presented after a vertebroplasty procedure for traumatic
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The bone & joint journal, 95-B(3), 367-370 (2013-03-02)
We evaluated the impact of pre-coating the tibial component with polymethylmethacrylate (PMMA) on implant survival in a cohort of 16 548 primary NexGen total knee replacements (TKRs) in 14 113 patients. In 13 835 TKRs a pre-coated tray was used
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