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Polystyrene-block-polyisoprene-block-polystyrene - styrene 22wt. %, high purity , CAS No.25038-32-8
Basic Description Synonyms 2-methyl-1,3-butadiene compound with vinylbenzene (1:1) | styrene-isoprene | Polystyrene-block-polyisoprene-block-polystyrene | styrene isoprene | ROGIWVXWXZRRMZ-UHFFFAOYSA-N | 2-methylbuta-1,3-diene;styrene | isoprene styrene | AKOS015916660 | styrene 2- Specifications & Purity styrene 22wt. % Product Description
Description
Component of hot melt adhesives, sealants, asphalt and oil gels. Modifier for polymers, thermosets and general rubber compounding. Direct molded or extruded auto parts, sporting goods, footware and film.
Names and Identifiers IUPAC Name 2-methylbuta-1,3-diene;styrene INCHI InChI=1S/C8H8.C5H8/c1-2-8-6-4-3-5-7-8;1-4-5(2)3/h2-7H,1H2;4H,1-2H2,3H3 InChi Key ROGIWVXWXZRRMZ-UHFFFAOYSA-N Canonical SMILES CC(=C)C=C.C=CC1=CC=CC=C1 Isomeric SMILES CC(=C)C=C.C=CC1=CC=CC=C1 PubChem CID 159989
Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility solvents with Flash Point(°F) Not applicable Flash Point(°C) Not applicable Molecular Weight 172.270 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 0 Rotatable Bond Count 2 Exact Mass 172.125 Da Monoisotopic Mass 172.125 Da Topological Polar Surface Area 0.000 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 119.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 2
Safety and Hazards(GHS) Pictogram(s) GHS02 Signal Danger Hazard Statements H413: May cause long lasting harmful effects to aquatic life
H226: Flammable liquid and vapor
RIDADR NONH for all modes of transport
References 1. Nanjia Zhou,Yehonadav Bekenstein,Carissa N Eisler,Dandan Zhang,Adam M Schwartzberg,Peidong Yang,A Paul Alivisatos,Jennifer A Lewis. (2019-06-07) Perovskite nanowire-block copolymer composites with digitally programmable polarization anisotropy.. Science advances, 5 ((5)): (eaav8141-eaav8141). [PMID:31172026 ]
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