POLY(STYRENE-BLOCK-METHYL METHACRYLATE) ,25034-86-0

POLY(STYRENE-BLOCK-METHYL METHACRYLATE)

Basic Information
Product Name：	POLY(STYRENE-BLOCK-METHYL METHACRYLATE)
CAS：	25034-86-0
English Synonyms：	POLY(B-METHYL METHACRYLATE-POLYSTYRENE) ; POLY(STYRENE-CO-METHYL METHACRYLATE) ; POLY(STYRENE-BLOCK-METHYL METHACRYLATE) ; PS-PMMA, BLOCK COPOLYMER ; 2-PROPENOIC ACID, 2-METHYL-, METHYL ESTER, POLYMER WITH ETHENYLBENZENE ; PS-BLOCK-PMMA ; PS-PMMA
MDL Number.：	MFCD00677762
H bond acceptor：	0
H bond donor：	0
InChi：	InChI=1S//
InChiKey：	InChIKey=MOSFIJXAXDLOML-UHFFFAOYSA-N
Property
Physical Property：	TRANSITION TEMPERATURE: TM 342-347 DEG C
Comments：	GENERAL DESCRIPTION: 15 KDA PMMA GENERAL DESCRIPTION: 15 KDA PS GENERAL DESCRIPTION: M APPROX 143 GENERAL DESCRIPTION: N APPROX 150PS MN = 15 +/- 2 KG/MOLPMMA MN = 15 +/- 2 KG/MOLPDI OF THE OVERALL BLOCK COPOLYMER <1.2PS MOLECULAR WEIGHT VERIFIED BY SEC (TAKING AN ALIQUOT FROM THE REACTION MIXTURE) AND THE PMMA MOLECULAR WEIGHT BY NMR SPECTROSCOPY. THE OVERALL BLOCK COPOLYMER MOLECULAR WEIGHT DISTRIBUTION WOULD BE DETERMINED BY SEC WGK: 3
Information：	MW/MN: <1.2 MW: AVERAGE MN 15,000 (PMMA) MW: AVERAGE MN 15,000 (POLYSTYRENE) MW: AVERAGE MN 30,000
Safety information

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