182249
Poly(methyl methacrylate-co-ethyl acrylate)
ethyl acrylate <5 wt. %, average Mn ~39,500 by GPC, average Mw ~101,000 by GPC, powder
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About This Item
Linear Formula:
[CH2C(CH3)(CO2CH3)]X[CH2CH(CO2C2H5]Y
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
form
powder
Quality Level
autoignition temp.
580 °F
mol wt
average Mn ~39,500 by GPC
average Mw ~101,000 by GPC
composition
ethyl acrylate, <5 wt. %
transition temp
Tg (DSC) 104 °C (onset)
SMILES string
O(CC)C(=O)C=C.O(C)C(=O)C(=C)C
InChI
1S/2C5H8O2/c1-4(2)5(6)7-3;1-3-5(6)7-4-2/h1H2,2-3H3;3H,1,4H2,2H3
InChI key
XPNLOZNCOBKRNJ-UHFFFAOYSA-N
Application
Poly(methyl methacrylate-co-ethyl acrylate) (PMMAEA) copolymers may be used to prepare single phase mixture with phenolic derivative. PMMAEA may be used to form latex interpenetrating polymer networks (LIPNs). Membranes of PMMAEA were reportedly used for separation of heavy metal ions from aqueous solutions.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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