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Merck
CN

474037

Poly(butyl methacrylate-co-methyl methacrylate)

average Mw ~150,000

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About This Item

Linear Formula:
[CH2C(CH3)[CO2(CH2)3CH3]]X[CH2C(CH3)(CO2CH3)]Y
CAS Number:
25608-33-7
NACRES:
NA.23
PubChem Substance ID:
24870952
UNSPSC Code:
41116121
MDL number:
MFCD00145620

Key Documents

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InChI

1S/C8H14O2.C5H8O2/c1-4-5-6-10-8(9)7(2)3;1-4(2)5(6)7-3/h2,4-6H2,1,3H3;1H2,2-3H3

SMILES string

COC(=O)C(C)=C.CCCCOC(=O)C(C)=C

InChI key

WHLPIOPUASGRQN-UHFFFAOYSA-N

form

solid

mol wt

average Mw ~150,000

reduced viscosity

50-60 cm3/g(20 °C)(lit.)

acid number

1‑2 mg KOH/g

transition temp

Tg (DSC) 52 °C (onset)

solubility

esters, ketones, glycol ethers and aromatics: soluble, ethanol and water: insoluble

density

1.08 g/mL at 25 °C

Quality Level

200

Related Categories

Application

Binding agent for printing inks and foil, hardboard and ceramic lacquers.
Poly(butyl methacrylate-co-methyl methacrylate) (P(BMA-co-MMA) ) may be used to synthesize porous interpenetrating polymer network (IPN) with low-density polymers. These IPN structures are applicable as membranes for separation of liquid mixtures due to their high mechanical strength and selectivity. P(BMA-co-MMA) particles may be used to encapsulate single non-aggregated semiconducting quantum dots (QDs) for size enlargement.These hybrid organic/inorganic nanostructures may be used as single photon sources.

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
MKDB1447
MKDB1446
MKDB1449
MKCZ4343
MKCZ4342

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Morphology of crosslinked poly (butyl methacrylate-co-methyl methacrylate) porous membranes.
Lim B Y and Kim S C
Journal of Membrane Science , 209(1), 293-307 (2002)
Synthesis, electron irradiation modification and characterization of polyethylene/poly (butyl methacrylate?co?methyl methacrylate) interpenetrating polymer network.
Hu J, et al.
Polymers For Advanced Technologies, 9(10?11), 746-751 (1998)
Encapsulating of single quantum dots into polymer particles.
Gao Y, et al.
Colloid and Polymer Science, 286(11), 1329-1334 (2008)

Articles

Photopatterning Self-Assembled Monolayers

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

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