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Merck
CN

452130

Poly(methyl methacrylate), isotactic

>80% isotactic

Synonym(s):

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

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About This Item

Linear Formula:
(C5H8O2)n
CAS Number:
25188-98-1
UNSPSC Code:
12162002
PubChem Substance ID:
24868679
NACRES:
NA.23
MDL number:
MFCD00134349

Key Documents

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SMILES string

[P](=O)(OCC)(OCC)OC(=O)\C(=N/OCC(=O)OC)\c1nc([s]c1)N

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-

InChI key

DOXUHDDTLHKPOE-GDNBJRDFSA-N

form

solid

density

1.2 g/mL at 25 °C (lit.)

Quality Level

100

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General description

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.

Application

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ8763
MKCS1607
MKCN0436
MKCL7952
MKCJ5975

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Self?assembled organic channel/polymer dielectric layer for organic thin?film transistor applications.
Park JH, et al.
AIP Conference Proceedings, 847, 1399-1399 (2011)
Structure of isotactic poly (methyl methacrylate).
Tadokoro H, et al.
Macromolecules, 3(4), 441-447 (1970)
Panagiotis Korovessis et al.
Spine, 38(4), 292-299 (2013-02-15)
Prospective, parallel-group, controlled comparative randomized study. This study compares the efficacy in sagittal vertebral height and wedge deformity restoration, polymethylmethacrylate cement leakage safety, and functional outcome of balloon kyphoplasty (BK) versus KIVA (a novel vertebral augmentation technique) implant for the
A T Davis et al.
The British journal of radiology, 86(1027), 20130053-20130053 (2013-05-09)
In the emergency department, patients undergoing lateral lumbar spine radiography examinations are positioned either lying on their side on an X-ray table with the X-ray beam vertical or lying supine on a trolley with the X-ray beam horizontal. The measured
Olivier Dron et al.
Ultrasonics, 53(7), 1280-1287 (2013-05-01)
It is well-known that particles can be focused at mid-height of a micro-channel using Acoustic Radiation Force (ARF) tuned at the resonance frequency (h=λ/2). The resonance condition is a strong limitation to the use of acoustophoresis (particles manipulation using acoustic
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