Passa al contenuto
Merck
Tutte le immagini(3)

Documenti

445746

Sigma-Aldrich

Poly(methyl methacrylate)

average Mw ~350,000 by GPC

Sinonimo/i:

PMMA

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(3)

About This Item

Formula condensata:
[CH2C(CH3)(CO2CH3)]n
Numero CAS:
9011-14-7
Numero MDL:
MFCD00134349
Codice UNSPSC:
12352300
ID PubChem:
24868198
NACRES:
NA.23

Forma fisica

powder

Livello qualitativo

100

Temp. autoaccensione

580 °F

PM

average Mw ~350,000 by GPC

Viscosità ridotta

150-160 cm3/g(20 °C)(lit.)

Numero di acido

<1 mg KOH/g

Temp. transizione

Tg (DSC) 105 °C (midpoint)

Solubilità

alcohols and aliphatic hydrocarbons: insoluble
esters, ketones, aromatics and glycol ethers: soluble

Densità

1.17 g/mL at 25 °C

InChI

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

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Descrizione generale

The thermal degradation behaviour of PMMA ( avg Mol. wt. ~350,000 g mol-1)was investigated in inert atmosphere, four weight loss steps were observed.

Applicazioni

PMMA (avg. Mol wt. ~350,000 g mol-1) containing Fe2O3 and TiO2 fillers have possible uses as flame retardants.
Pigment-wetting binder for coatings.

Caratteristiche e vantaggi

Contributes hardness, weather resistance, light fastness and resistance to chemicals.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 7

1 of 7

Poly(methyl methacrylate) analytical standard, for GPC, 10,000

Supelco

81497

Poly(methyl methacrylate)

Poly(methyl methacrylate) NIST&#174; SRM&#174; 1488, 29 K narrow molecular weight distribution

NIST1488

Poly(methyl methacrylate)

vibrant-m

GF70980813

Polymethylmethacrylate

Poly(methyl methacrylate) analytical standard, for GPC, 4,000

Supelco

94131

Poly(methyl methacrylate)

Copper foil, thickness 0.025&#160;mm, size 100 × 100&#160;mm, purity 99.9%

GF03779736

Copper

Poly(methyl methacrylate) analytical standard, for GPC, 8,000

Supelco

81512

Poly(methyl methacrylate)

Monolayer graphene film 1 cm x 1 cm on copper foil, with PMMA coating, avg. no. of layers, 1

Sigma-Aldrich

900443

Monolayer graphene film

Influence of TiO2 and Fe2O3 fillers on the thermal properties of poly (methyl methacrylate)(PMMA).
Laachachi A.,et al.
Material Matters, 59(1), 36-39 (2005)
Thermal degradation of poly (methyl methacrylate)(PMMA): modelling of DTG and TG curves.
Ferriol M., et al.
Polymer Degradation and Stability, 79(2), 271-281 (2003)
Pleural infection 55 years after plombage for pulmonary tuberculosis.
Qian-kun Chen et al.
Asian cardiovascular & thoracic annals, 21(1), 100-100 (2013-02-23)
Gursukhman S Sidhu et al.
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
S A Bini et al.
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
Visualizza tutti i documenti correlati

Articoli

Graphene Field Effect Transistors for Biological and Chemical Sensors
Properties and Applications of Functionalized Graphene Oxide

Professor Aran (Claremont University, USA) thoroughly discusses the engineering of graphene based materials through careful functionalization of graphene oxide, a solution processable form of graphene.

Fluorescence Quenching Microscopy: Imaging Two-Dimensional Materials

Developed in the last several years, fluorescence quenching microscopy (FQM) has enabled rapid, inexpensive, and high-fidelity visualization of two-dimensional (2D) materials such as graphene-based sheets and MoS2.

Three-Dimensional Printing of Tissue Engineering Scaffolds

We will explore the technological advances that have contributed toward the progress of 3DP of tissue engineering scaffolds, current materials used to create 3DP scaffolds, and the challenges that remain.

Vedi tutto

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.