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81498

Supelco

Poly(methylmethacrylat)

analytical standard, for GPC, 20,000

Synonym(e):

PMMA, Polymethacrylsäuremethylester

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About This Item

Lineare Formel:
[CH2C(CH3)(CO2CH3)]n
CAS-Nummer:
9011-14-7
MDL-Nummer:
MFCD00134349
UNSPSC-Code:
41116107
PubChem Substanz-ID:
24887805
NACRES:
NA.24

Qualität

analytical standard
for GPC

Qualitätsniveau

100

Selbstzündungstemp.

580 °F

Haltbarkeit

limited shelf life, expiry date on the label

Mol-Gew.

Mn ~22200
Mp ~24400
Mw ~23800

Methode(n)

gel permeation chromatography (GPC): suitable

Löslichkeit

H2O: insoluble

Dichte

1.200 g/cm3

Mw/Mn

~1.07

Format

neat

Lagertemp.

2-8°C

InChI

1S/C5H9O2/c1-4(2)5(6)7-3/h1-3H3

InChIKey

PMAMJWJDBDSDHV-UHFFFAOYSA-N

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

nwg

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

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Analysenzertifikate (COA)

Lot/Batch Number
BCCM4843
BCCM1779
BCCJ3851
BCCH9331
BCCH5769

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Taher Alizadeh et al.
Journal of hazardous materials, 248-249, 401-406 (2013-02-19)
It was demonstrated that a thin film of chemically exfoliated graphene flakes, blended with poly(methyl methacrylate), could be used as a chemiresistor sensor for the sensitive and selective determination of formaldehyde vapor. Formaldehyde adsorption on the sensing film led to
A K Pathak et al.
The Journal of clinical pediatric dentistry, 37(3), 335-339 (2013-07-17)
Biofilms on removable orthodontic appliances act as reservoir of microorganisms, capable of modifying the environmental condition of oral cavity and are difficult to be removed with routine hygiene measures. The present investigation includes enumeration, identification and numerical analysis of different
François Therriault-Proulx et al.
Physics in medicine and biology, 58(7), 2073-2084 (2013-03-09)
The goal of this study was to evaluate the nature of the stem effect light produced within an optical fiber, to quantify its composition, and to evaluate the efficiency of the chromatic technique to remove the stem effect. Spectrometry studies
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
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