聚苯乙烯甲基丙烯酸甲酯 ,25034-86-0 _ChemCD

聚苯乙烯甲基丙烯酸甲酯

basic_info
Product_Name：	聚苯乙烯甲基丙烯酸甲酯
CAS：	25034-86-0
中文同义词：	聚苯乙烯甲基丙烯酸甲酯
EnglishSynonyms：	POLY(STYRENE-CO-METHYL METHACRYLATE) ; PS-PMMA, BLOCK COPOLYMER ; POLY(STYRENE-BLOCK-METHYL METHACRYLATE) ; PS-PMMA ; PS-BLOCK-PMMA ; 2-PROPENOIC ACID, 2-METHYL-, METHYL ESTER, POLYMER WITH ETHENYLBENZENE ; POLY(B-METHYL METHACRYLATE-POLYSTYRENE)
pro_mdlNumber：	MFCD00677762
pro_acceptors：	0
pro_donors：	0
InChi：	InChI=1S//
InChiKey：	InChIKey=MOSFIJXAXDLOML-UHFFFAOYSA-N
property
PhysicalProperty：	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
secure_info

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