Polystyrene Suppliers USA

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Polystyrene average Mw ~280,000 by GPC. Uses: Polystyrene can be added to nanocatalyst suspension to prepare a polystyrene-photocatalyst thick film. this film can be used as a photoanode in an airlift photocatalytic fuel cell (apfc).polystyrene can be used as a precursor to prepare graphene film and 3d graphene sponges by pyrolysis under argon atmosphere. the filmogenic property of polystyrene can be exploited to prepare 3d graphene sponges with uniform pore sizes.it can also be used to prepare dyed polystyrene (ps) film for routine dosimetry in radiation processing. dyed ps film has high post-irradiation stability. Group: Polystyrene (ps). Alternative Names: PS. CAS No. 9003-53-6. Pack Sizes: 1 g in glass bottle. Product ID: styrene. Molecular formula: average MW ~280,000 by GPC. Mole weight: [CH2CH(C6H5)]n. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Polystyrene Insoluble in water and less dense than water. Contact may cause irritate skin, eyes, and mucous membranes. May be toxic by ingestion.;Styrene monomer, stabilized appears as a clear colorless to dark liquid with an aromatic odor. Vapors heavier than air and irritating to the eyes and mucous membranes. Subject to polymerization. If the polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Used to make plastics, paints, and synthetic rubber.;GasVapor; Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Liquid;Liquid;COLOURLESS-TO-YELLOW OILY LIQUID.;COLOURLESS SOLID IN VARIOUS FORMS.;Colorless to yellow, oily liquid with a sweet, floral odor.;Colorless to yellow, oily liquid with a sweet, floral odor. Group: Polymersreference-calibration standards. Product ID: styrene. Molecular formula: 104.15g/mol. Mole weight: C8H8;C6H5CHCH2;(C8H8)x;C8H8. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Polystyrene, Insoluble in water and less dense than water. Contact may cause irritate skin, eyes, and mucous membranes. May be toxic by ingestion.;Styrene monomer, stabilized appears as a clear colorless to dark liquid with an aromatic odor. Vapors heavier than air and irritating to the eyes and mucous membranes. Subject to polymerization. If the polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Used to make plastics, paints, and synthetic rubber.;GasVapor; Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Liquid;Liquid;COLOURLESS-TO-YELLOW OILY LIQUID.;COLOURLESS SOLID IN VARIOUS FORMS.;Colorless to yellow, oily liquid with a sweet, floral odor.;Colorless to yellow, oily liquid with a sweet, floral odor. Group: Polymers. CAS No. 9003-53-6. Product ID: styrene. Molecular formula: 104.15g/mol. Mole weight: C8H8;C6H5CHCH2;(C8H8)x;C8H8. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Polystyrene,1000 Insoluble in water and less dense than water. Contact may cause irritate skin, eyes, and mucous membranes. May be toxic by ingestion.;Styrene monomer, stabilized appears as a clear colorless to dark liquid with an aromatic odor. Vapors heavier than air and irritating to the eyes and mucous membranes. Subject to polymerization. If the polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Used to make plastics, paints, and synthetic rubber.;GasVapor; Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Liquid;Liquid;COLOURLESS-TO-YELLOW OILY LIQUID.;COLOURLESS SOLID IN VARIOUS FORMS.;Colorless to yellow, oily liquid with a sweet, floral odor.;Colorless to yellow, oily liquid with a sweet, floral odor. Group: Polymers. CAS No. 9003-53-6. Product ID: styrene. Molecular formula: 104.15g/mol. Mole weight: C8H8;C6H5CHCH2;(C8H8)x;C8H8. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Polystyrene, 1000, analytical standard Polystyrene, 1000, analytical standard. Group: Polystyrene (ps). Product ID: styrene. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Polystyrene-100-200 mesh Irregular beads, no additional sieving. Group: Unsubstituted resins. Alternative Names: Benzene, diethenyl-, polymer with ethenylbenzene. CAS No. 9003-70-7. Pack Sizes: 250g. Alfa Chemistry Materials 3
Polystyrene-200-400 mesh Irregular beads, no additional sieving. Group: Unsubstituted resins. Alternative Names: Benzene, diethenyl-, polymer with ethenylbenzene. CAS No. 9003-70-7. Pack Sizes: 100g, 250g. Alfa Chemistry Materials 3
Polystyrene A-100-200 mesh Highly uniform bead size. Group: Unsubstituted resins. Alternative Names: Benzene, diethenyl-, polymer with ethenylbenzene. CAS No. 9003-70-7. Pack Sizes: 100g, 250g. Alfa Chemistry Materials 3
Polystyrene A-200-400 mesh Polystyrene A-200-400 mesh. Group: Unsubstituted resins. Alternative Names: Benzene, diethenyl-, polymer with ethenylbenzene. CAS No. 9003-70-7. Pack Sizes: 100g, 250g. Alfa Chemistry Materials 3
Polystyrene A Br These resins are alternatives to the corresponding halomethylated resins; but in comparison to the benzyl support, this resin leads to more acid-stable products due to the resulting phenethyl group. Group: Bromoethyl polystyrene resins. Alternative Names: Bromoethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene a-br,160-200 um Heterocyclic Organic Compound. Alternative Names: Phenethyl bromide, (2-BROMOETHYL)BENZENE, 103-63-9, 2-Phenylethyl bromide, Benzene, (2-bromoethyl)-, Phenylethyl bromide, 2-Phenethyl bromide. beta.-Bromoethylbenzene, 1-Bromo-2-phenylethane, 2-Phenyl-1-bromoethane, Polystyrene A-Br, beta-Bromoethylbenzene, (2-Bromoethyl)polystyrene, Phenylethyl bromide (VAN), HSDB 5352, EINECS 203-130-8, NSC 33926, AI3-11264, 2-Bromoethyl)benzene, Benzene, bromoethyl-. CAS No. 107175-46-2. Molecular formula: C8H9Br. Mole weight: 185.061060 [g/mol]. Purity: 0.96. IUPACName: 2-bromoethylbenzene. Canonical SMILES: C1=CC=C(C=C1)CCBr. ECNumber: 203-130-8. Catalog: ACM107175462. Alfa Chemistry. 4
Polystyrene A CHO, Type1 This aldehyde resin comprises of aminoethyl polystyrene acylated with 6-oxo-caproic acid. Group: Formyl functionalized aminoethyl polystyrene resins. Alternative Names: Formyl Functionalized Aminoethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A CHO, Type2 This aldehyde resin comprises of aminoethyl polystyrene acylated with 6-oxo-caproic acid. Group: Formyl functionalized aminoethyl polystyrene resins. Alternative Names: Formyl Functionalized Aminoethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A CHO, Type3 This aldehyde resin comprises of aminoethyl polystyrene acylated with 6-oxo-caproic acid. Group: Formyl functionalized aminoethyl polystyrene resins. Alternative Names: Formyl Functionalized Aminoethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A COOH, Type1 This carboxy resin is based on aminoethyl polystyrene acylated with succinic acid. Group: Carboxy functionalized aminoethyl polystyrene resins. Alternative Names: Carboxy Functionalized Aminoethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A COOH, Type2 This carboxy resin is based on aminoethyl polystyrene acylated with succinic acid. Group: Carboxy functionalized aminoethyl polystyrene resins. Alternative Names: Carboxy Functionalized Aminoethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A FMP, Type1 The lack of amide bonds and of benzylic linkages makes this resin ideal for solid phase syntheses of secondary sulfonamides and carboxamides as well as of N-alkyl peptide amides. Group: 4-formyl-3-methoxy phenoxyethyl polystyrene resins (fmp-linker). Alternative Names: 4-Formyl-3-Methoxy Phenoxyethyl Polystyrene Resins (FMP-Linker). Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A FMP, Type2 The lack of amide bonds and of benzylic linkages makes this resin ideal for solid phase syntheses of secondary sulfonamides and carboxamides as well as of N-alkyl peptide amides. Group: 4-formyl-3-methoxy phenoxyethyl polystyrene resins (fmp-linker). Alternative Names: 4-Formyl-3-Methoxy Phenoxyethyl Polystyrene Resins (FMP-Linker). Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A FP, Type1 For Boc solid phase synthesis of N-alkyl amides by reductive amination as well as for the synthesis of sulfonamides, anilides and amines, respectively. Group: 4-formyl phenoxyethyl polystyrene resins (fp-linker). Alternative Names: 4-Formyl Phenoxyethyl Polystyrene Resins (FP-Linker, 4-Alkoxybenzaldehyd resin). Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A FP, Type2 For Boc solid phase synthesis of N-alkyl amides by reductive amination as well as for the synthesis of sulfonamides, anilides and amines, respectively. Group: 4-formyl phenoxyethyl polystyrene resins (fp-linker). Alternative Names: 4-Formyl Phenoxyethyl Polystyrene Resins (FP-Linker, 4-Alkoxybenzaldehyd resin). Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A HMBA This resin is derived from aminoethyl polystyrene and the base labile 4-(hydroxymethyl)benzoic acid linker. Group: 4-(hydroxymethyl)benzoylamidoethyl polystyrene resins. Alternative Names: 4-(Hydroxymethyl) Benzoic Acid (HMBA) on Aminoethyl Polystyrene. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A HMPA, Type1 This resin is derivatized from aminoethyl polystyrene by coupling with the TFA-labile 4-(hydroxymethyl)-phenoxyacetic acid linker and leading to a more acid stable linker-resin bond than the aminomethyl derivative. Group: 4-(hydroxymethyl) phenoxyacetylamidoethyl polystyrene resins. Alternative Names: 4-(Hydroxymethyl) Phenoxyacetic Acid (HMPA) on Aminoethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A HMPA, Type2 This resin is derivatized from aminoethyl polystyrene by coupling with the TFA-labile 4-(hydroxymethyl)-phenoxyacetic acid linker and leading to a more acid stable linker-resin bond than the aminomethyl derivative. Group: 4-(hydroxymethyl) phenoxyacetylamidoethyl polystyrene resins. Alternative Names: 4-(Hydroxymethyl) Phenoxyacetic Acid (HMPA) on Aminoethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM CHO, Type1 This aldehyde resin comprises of aminomethyl polystyrene acylated with 6-oxo-caproic acid. Group: Formyl functionalized aminomethyl polystyrene resins. Alternative Names: Formyl Functionalized Aminomethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM CHO, Type2 This aldehyde resin comprises of aminomethyl polystyrene acylated with 6-oxo-caproic acid. Group: Formyl functionalized aminomethyl polystyrene resins. Alternative Names: Formyl Functionalized Aminomethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM CHO, Type3 This aldehyde resin comprises of aminomethyl polystyrene acylated with 6-oxo-caproic acid. Group: Formyl functionalized aminomethyl polystyrene resins. Alternative Names: Formyl Functionalized Aminomethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM COOH, Type1 This carboxy resin is based on aminomethyl polystyrene acylated with succinic acid. Group: Carboxy functionalized aminomethyl polystyrene resins. Alternative Names: Carboxy Functionalized Aminomethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM COOH, Type2 This carboxy resin is based on aminomethyl polystyrene acylated with succinic acid. Group: Carboxy functionalized aminomethyl polystyrene resins. Alternative Names: Carboxy Functionalized Aminomethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM HMBA This resin is derived from aminomethyl polystyrene and the base labile 4-(hydroxymethyl)benzoic acid linker. Group: 4-(hydroxymethyl)benzoylamidomethyl polystyrene resins. Alternative Names: 4-(Hydroxymethyl) Benzoic Acid (HMBA) on Aminomethyl Polystyrene. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM HMPA, Type1 This resin is derivatized from aminomethyl polystyrene by coupling with the TFA-labile 4-(hydroxymethyl)-phenoxyacetic acid linker and is an alternative to the PHB resins. Group: 4-(hydroxymethyl) phenoxyacetylamidomethyl polystyrene resins. Alternative Names: 4-(Hydroxymethyl) Phenoxyacetic Acid (HMPA) on Aminomethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM HMPA, Type2 This resin is derivatized from aminomethyl polystyrene by coupling with the TFA-labile 4-(hydroxymethyl)-phenoxyacetic acid linker and is an alternative to the PHB resins. Group: 4-(hydroxymethyl) phenoxyacetylamidomethyl polystyrene resins. Alternative Names: 4-(Hydroxymethyl) Phenoxyacetic Acid (HMPA) on Aminomethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene, amine terminated Polystyrene is a colorless and transparent thermoplastic, among which expanded polystyrene is commonly known as Styrofoam. Uses: Functional polystyrene with amine termination has been used as a macromolecular surfactant; capable of conjugation with enzymes; proteins and lipases. they are also known to form well-defined assemblies in aqueous solution. Group: Polystyrene (ps). Alternative Names: amino PS, PS NH2, aminopolystyrene. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 5,000. Mole weight: (C8H8)nCH5N. Alfa Chemistry Materials 3
Polystyrene AM NH2, Type1 Aminomethylated polystyrene resins are prepared in-house from crosslinked polystyrenes by a direct aminomethylation reaction according to highly optimized protocols. Resins produced by our process are chemically defined, homogeneous and free from any additional crosslinking from the functionalization process. Uses: Aminomethylated polystyrene resins can easily be acylated with any appropriate carboxylic acid-containing linker using standard methods of amide bond formation to furnish supports for solid phase organic synthesis. Group: Aminomethyl polystyrene resins. CAS No. 89551-24-6. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM NH2, Type2 Aminomethylated polystyrene resins are prepared in-house from crosslinked polystyrenes by a direct aminomethylation reaction according to highly optimized protocols. Resins produced by our process are chemically defined, homogeneous and free from any additional crosslinking from the functionalization process. Uses: Aminomethylated polystyrene resins can easily be acylated with any appropriate carboxylic acid-containing linker using standard methods of amide bond formation to furnish supports for solid phase organic synthesis. Group: Aminomethyl polystyrene resins. CAS No. 89551-24-6. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM NH2, Type3 Aminomethylated polystyrene resins are prepared in-house from crosslinked polystyrenes by a direct aminomethylation reaction according to highly optimized protocols. Resins produced by our process are chemically defined, homogeneous and free from any additional crosslinking from the functionalization process. Uses: Aminomethylated polystyrene resins can easily be acylated with any appropriate carboxylic acid-containing linker using standard methods of amide bond formation to furnish supports for solid phase organic synthesis. Group: Aminomethyl polystyrene resins. CAS No. 89551-24-6. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM RAM, Type1 This resin is functionalized with a modified Rink Amide linker and is ideal for the Fmoc SPPS of peptide amides. Cleavage from this support is achieved with 95% TFA to give peptide amides. Group: Rink-amide linker on aminomethyl polystyrene resins. Alternative Names: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxyacetamidomethyl Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM RAM, Type2 This resin is functionalized with a modified Rink Amide linker and is ideal for the Fmoc SPPS of peptide amides. Cleavage from this support is achieved with 95% TFA to give peptide amides. Group: Rink-amide linker on aminomethyl polystyrene resins. Alternative Names: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxyacetamidomethyl Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene AM SH A resin for synthesis of silyl ethers and thioesters. Group: Mercapto resins. Alternative Names: Mercaptomethyl Polystyrene. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene (analytical standard) analytical standard, for GPC, 300,000. Group: Polystyrene (ps). Alternative Names: PS. Molecular formula: Mn ~275000 Mp ~295000 MW ~284000. Mole weight: [CH2CH(C6H5)]n. Alfa Chemistry Materials 3
Polystyrene A NH2, Type1 Aminoethylated polystyrene resins can easily be derivatized by any carboxylic function according to standard methods for amide bond formation. Group: Aminoethyl polystyrene resins. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A NH2, Type2 Aminoethylated polystyrene resins can easily be derivatized by any carboxylic function according to standard methods for amide bond formation. Group: Aminoethyl polystyrene resins. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A NH2, Type3 Aminoethylated polystyrene resins can easily be derivatized by any carboxylic function according to standard methods for amide bond formation. Group: Aminoethyl polystyrene resins. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A OH, Type1 These resins are alternatives to the corresponding hydroxymethylated resins and ideal for the attachment of acids by esterification. Group: Hydroxyethyl polystyrene resins. Alternative Names: Hydroxyethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A OH, Type2 These resins are alternatives to the corresponding hydroxymethylated resins and ideal for the attachment of acids by esterification. Group: Hydroxyethyl polystyrene resins. Alternative Names: Hydroxyethyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A PHB, Type1 These resins are alternatives to the traditional Wang resins and are ideal for the attachment of carboxylic acids by esterification. The phenethyl ether bond is more stable than the benzyl ether bond towards acid treatments. Group: 4-(hydroxymethyl)phenoxyethyl polystyrene resins. Alternative Names: 4-Hydroxybenzyl Alcohol (PHB, Wang Linker ) on Ethylated Polystyrene Matrix. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A PHB, Type2 These resins are alternatives to the traditional Wang resins and are ideal for the attachment of carboxylic acids by esterification. The phenethyl ether bond is more stable than the benzyl ether bond towards acid treatments. Group: 4-(hydroxymethyl)phenoxyethyl polystyrene resins. Alternative Names: 4-Hydroxybenzyl Alcohol (PHB, Wang Linker ) on Ethylated Polystyrene Matrix. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A RAM, Type1 This resin is functionalized with a modified Rink Amide linker and is ideal for the Fmoc SPPS of peptide amides. Cleavage from this support is achieved with 95% TFA to give peptide amides. Group: Rink-amide linker on aminoethyl polystyrene resins. Alternative Names: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxyacetamidoethyl Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A RAM, Type2 This resin is functionalized with a modified Rink Amide linker and is ideal for the Fmoc SPPS of peptide amides. Cleavage from this support is achieved with 95% TFA to give peptide amides. Group: Rink-amide linker on aminoethyl polystyrene resins. Alternative Names: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxyacetamidoethyl Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A SH, Type1 Polystyrene A SH, Type1. Group: Mercapto resins. Alternative Names: Mercaptoethyl Polystyrene. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A SH, Type2 Polystyrene A SH, Type2. Group: Mercapto resins. Alternative Names: Mercaptoethyl Polystyrene. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene A sulfonic acid This polymer supported strong alkyl sulfonic acid and can be used instead of soluble organic acids for quenching or catalysis of reactions. Uses: It can also be used for scavenging and "catch and release" applications. Group: Polymer bound sulfonic acid. Alternative Names: Polystyrene ethyl sulfonic acid. Pack Sizes: 1g, 5g, 25g. Alfa Chemistry Materials 3
Polystyrene A Sulfonyl Chloride This polymer-bound alkylsulfonyl chloride resin is an equivalent to alkyl sulfonic chloride and can be used in numerous applications. When this resin is treated with nucleophiles, a variety of polymer-bound sulfonates can be created ( e.g. sulfonyl azides, sulfonyl hydrazine) and subsequently used as polymeric supports, polymer-bound reagents or in catalytic organic synthesis. Uses: Application in the "catch and release" strategy, where the resin catches a compound to form a polymer-bound tosylate. purifying the polymer-bound tosylate by washing and subsequent treatment by a nucleophile releases the target product from the resin. a typical application is to form polymer-bound tosylates by loading alcohols to the resin. treatment with nucleophiles like amines, imidazoles or thiols generates the corresponding sec. or tert. amines, alkylimidazoles or thioethers.
this resin can also be used as a scavenger for amines, hydrazines and other nucleophiles. Group: Polymer bound sulfonyl chloride. Alternative Names: Polystyrene Ethyl Sulfonyl Chloride. Pack Sizes: 1g, 5g, 25g.
Alfa Chemistry Materials 3
Polystyrene (average Mw~350, 000, average Mn~170, 000) Polystyrene (average Mw~350, 000, average Mn~170, 000). Group: Polystyrene (ps). CAS No. 9003-53-6. Product ID: styrene. Mole weight: (C8H8)n. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Polystyrene-block-poly(acrylic acid) Polystyrene-block-poly(acrylic acid). Uses: Polystyrene-block-polyacrylic acid is a diblock copolymer used for making polymeric vesicles (polymersomes) and other encapsulation applications.1-9 this ps-block-paa copolymer is 15 wt. % aa; and should form vesicles in water in the 100 nm range. the polystyrene degree of polymerization (dp) is 275 and the polyacrylic acid dp is 50. Group: Polystyrene (ps). Mole weight: C4H6N(C8H8)x(C3H4O2)yH. Alfa Chemistry Materials 3
Polystyrene-block-poly(acrylic acid), DDMAT terminated Polystyrene-block-poly(acrylic acid), DDMAT terminated. Uses: Polystyrene-block-polyacrylic acid is a diblock copolymer commonly used for making polymeric vesicles (polymersomes) and other encapsulation applications.; this was generated through raft polymerization;and contains end-group functionalization that can be used to generate a triblock copolymer or modified for ligation. the 2-(dodecylthiocarbonothioylthio)-2-methylpropionic acid raft agent cta is especially suited for the polymerization of styrene;acrylate and acrylamide monomers. Group: Polystyrene (ps). Mole weight: HOCOC (CH3)2 (CH2CHC6H5)m (CH2CHCOOH)nSCSSC12H25. Alfa Chemistry Materials 3
Polystyrene-block-polybutadiene 30 wt.% styrene. Uses: 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. Group: Polystyrene (ps). CAS No. 308076-12-2. Mole weight: [CH2CH(C6H5)]x (CH2CH=CHCH2)y [CH2CH(C6H5)]x. Alfa Chemistry Materials 3
Polystyrene-block-polybutadiene-block-polystyrene (1.04 g/mL at 25 ?) Polystyrene-block-polybutadiene-block-polystyrene (1.04 g/mL at 25 °C). Group: Polystyrene (ps). CAS No. 9003-55-8. Mole weight: [CH2CH(C6H5)]x (CH2CH=CHCH2)y [CH2CH(C6H5)]x. Alfa Chemistry Materials 3
Polystyrene-block-polybutadiene-block-polystyrene (Styrene 30 wt.%, average Mw~140000 by GPC) Polystyrene-block-polybutadiene-block-polystyrene (Styrene 30 wt.%, average Mw~140000 by GPC). Group: Polystyrene (ps). Alternative Names: buta-1,3-diene; styrene. CAS No. 9003-55-8. Mole weight: (C8H8)x(C4H6)y(C8H8)x. C=CC=C.C=CC1=CC=CC=C1. InChI=1S/C8H8. C4H6/c1-2-8-6-4-3-5-7-8; 1-3-4-2/h2-7H, 1H2; 3-4H, 1-2H2. MTAZNLWOLGHBHU-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene. Group: 3d printing materials polymers. CAS No. 66070-58-4. Product ID: buta-1,3-diene; styrene. Molecular formula: 158.24g/mol. Mole weight: C12H14. C=CC=C.C=CC1=CC=CC=C1. InChI=1S/C8H8. C4H6/c1-2-8-6-4-3-5-7-8; 1-3-4-2/h2-7H, 1H2; 3-4H, 1-2H2. MTAZNLWOLGHBHU-UHFFFAOYSA-N. Alfa Chemistry Materials 6
Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene (average MW~118, 000 by GPC) Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene (average MW~118, 000 by GPC). Uses: Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene can be used:as a precursor to synthesize anion exchange membranes for alkaline fuel cells.to prepare super tough ternary polymer blends such as ps/ldpe/sebs/xgnp ternary composites.to synthesize biocompatible conductive polymers. for example, pedot: psspolymer thin films for stretchable electrodes. Group: Polystyrene (ps). Alternative Names: buta-1,3-diene; styrene. CAS No. 66070-58-4. Mole weight: [-CH2CH (C6H5)-]W (-CH2CH2-)x[-CH2CH (C2H5)-]y[-CH2CH (C6H5)-]Z. C=C.C=CC=C.C=Cc1ccccc1. InChI=1S/C8H8. C4H6/c1-2-8-6-4-3-5-7-8; 1-3-4-2/h2-7H, 1H2; 3-4H, 1-2H2. MTAZNLWOLGHBHU-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene (Crumbs, Mw~120000) Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene (Crumbs, Mw~120000). Group: Polystyrene (ps). Alternative Names: buta-1,3-diene; styrene. CAS No. 66070-58-4. Mole weight: [-CH2CH (C6H5)-]W (-CH2CH2-)x[-CH2CH (C2H5)-]y[-CH2CH (C6H5)-]Z. C=CC=C.C=CC1=CC=CC=C1. InChI=1S/C8H8. C4H6/c1-2-8-6-4-3-5-7-8; 1-3-4-2/h2-7H, 1H2; 3-4H, 1-2H2. MTAZNLWOLGHBHU-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene-graft-maleic anhydride (melt index ~21g/10 min (230°C/5.0kg)) Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene-graft-maleic anhydride (melt index ~21g/10 min (230°C/5.0kg)). Group: Polystyrene (ps). CAS No. 124578-11-6. C=C. C=CC=C. O=C1OC(=O)C=C1. C=Cc2ccccc2. Alfa Chemistry Materials 3
Polystyrene-block-polyisoprene-block-polystyrene (styrene 22wt. %) Polystyrene-block-polyisoprene-block-polystyrene (styrene 22wt. %). Group: Polystyrene (ps). Alternative Names: 2-methylbuta-1,3-diene; styrene. CAS No. 25038-32-8. CC(=C)C=C.C=CC1=CC=CC=C1. 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. ROGIWVXWXZRRMZ-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Polystyrene-b-poly(4-vinyl pyridine) Polystyrene-b-poly(4-vinyl pyridine). Group: Hydrophobic polymers. Alternative Names: POLY(4-VINYL PYRIDINE)-B-POLYSTYRENE-B-POLY(4-VINYL PYRIDINE); POLY(4-VINYLPYRIDINE-CO-STYRENE); POLYSTYRENE-B-POLY(4-VINYL PYRIDINE); 4-vinylpyridine/ styrene copolymer; Poly(4-vinylpyridine-co-styrene) powder. CAS No. 26222-40-2. Alfa Chemistry Materials 6
POLYSTYRENE-B-POLYBUTADIENE-B-POLYSTYRENE POLYSTYRENE-B-POLYBUTADIENE-B-POLYSTYRENE. Group: Polystyrene (ps). CAS No. 9003-55-8. Product ID: buta-1,3-diene; styrene. Mole weight: (C8H8)x(C4H6)y(C8H8)x. C=CC=C.C=CC1=CC=CC=C1. InChI=1S/C8H8. C4H6/c1-2-8-6-4-3-5-7-8; 1-3-4-2/h2-7H, 1H2; 3-4H, 1-2H2. MTAZNLWOLGHBHU-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Polystyrene-b-poly(ethylene-ran-butylene)-b-polystyrene-g-maleic anhydride 3D Printing Materials for Research and Development. Alternative Names: POLYSTYRENE-B-POLY(ETHYLENE-RAN-BUTYLENE )-B-POLYSTYRENE-G-MALEIC ANHYDRIDE;2,5-Furandione, polymers with hydrogenated butadiene-styrene polymer. CAS No. 124578-11-6. Catalog: ACM124578116. Alfa Chemistry. 5
Polystyrene-b-poly(ethylene-ran-butylene)-b-polystyrene-g-maleic anhydride Polystyrene-b-poly(ethylene-ran-butylene)-b-polystyrene-g-maleic anhydride. Group: 3d printing materials. Alternative Names: POLYSTYRENE-B-POLY(ETHYLENE-RAN-BUTYLENE )-B-POLYSTYRENE-G-MALEIC ANHYDRIDE; 2,5-Furandione, polymers with hydrogenated butadiene-styrene polymer. CAS No. 124578-11-6. Alfa Chemistry Materials 7
Polystyrene,brominated Polystyrene,brominated. Group: Polymers. CAS No. 88497-56-7. Product ID: 1-bromo-4-butan-2-ylbenzene. Molecular formula: 213.11g/mol. Mole weight: C10H13Br. CCC(C)C1=CC=C(C=C1)Br. InChI=1S/C10H13Br/c1-3-8 (2)9-4-6-10 (11)7-5-9/h4-8H, 3H2, 1-2H3. DGZQEAKNZXNTNL-UHFFFAOYSA-N. Alfa Chemistry Materials 6
Polystyrene C4 Br The Br functionality is separated by a C4 spacer from the crosslinked matrix. Due to this spacer effect the functional group shows a higher mobility which results in higher kinetic rates and high-resolution NMR spectra from immobilized compounds on the bead. Group: Bromobutyl polystyrene resins. Alternative Names: Bromobutyl Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3
Polystyrene C4 FMP The C4 chain acts as a hydrophobic spacer molecule to separate the aldehyde function from the crosslinked matrix to increase the kinetic rates. Uses: The lack of amide bonds and of benzylic linkages makes this resin ideal for solid phase synthesis of secondary sulfonamides and carboxamides. Group: 4-formyl-3-methoxy phenoxybutyl polystyrene resins (fmp-linker). Alternative Names: 4-Formyl-3-Methoxy Phenoxybutyl Polystyrene Resins (FMP-Linker). Pack Sizes: 5g, 25g, 100g. Alfa Chemistry Materials 3

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