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RALU®MER SPE

RALU®MER  SPE is a methacrylic acid based monomer.The molecule contains a stable sulfobetainic group. Because of this betainic group RALU® MER  SPE is stable against pH value changes in a wide range. Furthermore RALU® MER  SPE forms no precipitation with charged molecules or ions. RALU® MER  SPE is mainly used to manufacture hydrogels, adhesives and paints by stabilising acrylic dispersions.

Because of the betainic structure RALU® MER  SPE acts as inhibitor against bacteria and protein films.

CAS NUMBER

3637-26-1

CHEMICAL NAME
N-(2-Methacryloyloxyethyl)-N,N-dimethyl-N-(3-sulfopropyl)ammoniumbetaine
EMPIRICAL FORMULA
C11H21K2O5N1S1
SYNONYMS
N,N-Dimethyl-N-[2{(2-methyl-1-oxo-2-propenyl)oxy}ethyl]-3-sulfo-1-propaneaminiumhydroxide, inner salt
MOLECULAR WEIGHT
279,4

For further information:


Thomas Bomba

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