Polymers

Amberlyst™ A-21, ion-exchange resin, ACROS Organics™

Chemical Name or Material: Amberlyst™ A-21 CAS: 9049-93-8 MDL Number: MFCD00145842

Amberlite™ IRA-900 Cl ion-exchange resin, ACROS Organics™

Chemical Name or Material: Amberlite™ IRA-900 CAS: 9050-97-9 MDL Number: MFCD00132712

Amberlyst™ A26, OH-form, ion-exchange resin, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Amberlyst™ A26 CAS: 39339-85-0 MDL Number: MFCD00145579

Rink amide benzhydrylamine polymer resin, 1% crosslinked with DVB, 0.5mmol/g, ACROS Organics™

Chemical Name or Material: Rink amide benzhydrylamine polymer resin MDL Number: MFCD00677979

Alfa Aesar™ Polyester acrylate/methacrylate, PEAM-1044

Chemical Name or Material: Polyester acrylate/methacrylate CAS: 921214-61-1 Name Note: PEAM-1044

Methyl cellulose, viscosity 4000 cP (2% solution in water), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methyl cellulose Name Note: Viscosity (2% Solution in Water) 3000-5600 CP CAS: 9004-67-5 MDL Number: MFCD00081763

Alfa Aesar™ Methoxypolyethylene glycol amine, M.W. 5,000

Chemical Name or Material: Methoxypolyethylene glycol amine CAS: 80506-64-5 Name Note: M.W. 5,000 Molecular Formula: H2NCH2CH2(OCH2CH2)nOCH3 MDL Number: MFCD00131599 Synonym: mPEG-amine

Alfa Aesar™ Polystyrene latex microsphere, 20.0 micron, 2.5 wt% dispersion in water

Chemical Name or Material: Polystyrene latex microsphere CAS: 9003-53-6 MDL Number: MFCD00084450

Alfa Aesar™ Phenyl acetoacetate on polystyrene, ca 3 mmol/g

Chemical Name or Material: Phenyl acetoacetate on polystyrene MDL Number: MFCD03792524 Synonym: (4-Acetylacetoxy)polystyrene; Activated ketone, polymer-bound

Poly(acrylamide), carboxyl modified, Acros Organics

Chemical Name or Material: Poly(acrylamide), carboxyl modified CAS: 62649-23-4

Alfa Aesar™ Polystyrene latex microsphere, 90.0 micron, 2.5 wt% dispersion in water

Chemical Name or Material: Polystyrene latex microsphere CAS: 9003-53-6 Molecular Formula: [-CH2CH(C6H5)-]n MDL Number: MFCD00084450

Cellulose Acetate Butyrate, Butyryl Content 35-39%, ACROS Organics™

Chemical Name or Material: Cellulose acetate butyrate Name Note: Butyryl Content 35-39% CAS: 9004-36-8 MDL Number: MFCD00081513

Poly(ethylene glycol), average M.W. 200, ACROS Organics™

Chemical Name or Material: Poly(ethylene glycol) CAS: 25322-68-3 Linear Formula: H(OCH2CH2)nOH Formula Weight: 200 MDL Number: MFCD01779596 Synonym: PEG

Dextrin Products for Science Education

Chemical Name or Material: Dextrin CAS: 9004-53-9 Linear Formula: (C6H10O5)n Formula Weight: 162.07 Synonym: Starch Gum

Alfa Aesar™ Polyethylene glycol di-p-toluenesulfonate, M.W. 3,400

Chemical Name or Material: Polyethylene glycol di-p-toluenesulfonate Name Note: M.W. 3,400 Molecular Formula: CH3C6H4SO2(OCH2CH2)nOSO2C6H4CH3 Synonym: PEG-di-p-tosylate

Alfa Aesar™ NIST traceable size standard, polystyrene monodisperse, 700nm, 1% wt%, aqueous suspension in dropper-tipped bottles

Chemical Name or Material: NIST traceable size standard, polystyrene monodisperse, 700nm CAS: 9003-53-6 Name Note: 1% wt%, aqueous suspension

Poly(ethylene Glycol Methyl Ether), ACROS Organics™

Chemical Name or Material: Poly(ethylene glycol methyl ether) CAS: 9004-74-4 Linear Formula: CH3(OCH2CH)nOH MDL Number: MFCD00084416

Cellulose Acetate Propionate, Average M.W. 15,000, ACROS Organics™

Chemical Name or Material: Cellulose acetate propionate CAS: 9004-39-1 Formula Weight: 15000 (Average ) MDL Number: MFCD00146341

Starch, Soluble (Powder/Certified ACS), Fisher Chemical

Chemical Name or Material: Starch, Soluble CAS: 9005-84-9 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Molecular Formula: (C6H10O5)n MDL Number: MFCD00082026

Alfa Aesar™ Benzenesulfonyl hydrazide, polymer-supported, 1.8-2.2 mmol/g on polystyrene

Chemical Name or Material: Benzenesulfonyl hydrazide Name Note: polymer-supported, 1.8 to 2.2mmol/g on polystyrene MDL Number: MFCD08064450 Synonym: Sulfonyl hydrazide on polystyrene

Amberlite™ IR-120 Na ion-exchange resin, ACROS Organics™

Chemical Name or Material: Amberlite™ IR120 CAS: 9002-23-7 MDL Number: MFCD00132707

Polysnow Products for Science Education

Chemical Name or Material: Polysnow CAS: 9033-79-8 Synonym: Sodium Polyacrylic

Alfa Aesar™ Polyethylene glycol diacrylate, M.W. 8,000

Chemical Name or Material: Polyethylene glycol diacrylate CAS: 26570-48-9 Name Note: M.W. 8,000 Molecular Formula: CH2=COC(OCH2CH2)nOCOC=CH2 MDL Number: MFCD00081876 Synonym: PEG-diacrylate

Alfa Aesar™ 3,3'-Diallylbisphenol A diacetate, epoxy curative, EC-392

Chemical Name or Material: 3,3'-Diallylbisphenol A diacetate CAS: 1071466-61-9 Name Note: Epoxy curative, EC-392 Molecular Formula: C25H28O4 Formula Weight: 392.5 MDL Number: MFCD22200539 Synonym: 2,2-Bis(3-allyl-4-acetoxyphenyl)propane

Alfa Aesar™ Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 28,000

Chemical Name or Material: Polydimethylsiloxane, trimethylsiloxy terminated CAS: 9016-00-6 Name Note: M.W. 28,000 MDL Number: MFCD00148360

Polyvinylpyrrolidone, average M.W. 1.300.000, K85-95, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Polyvinylpyrrolidone Name Note: Average M.W. 1.300.000, K85-95 CAS: 9003-39-8 Assay: 12 to 12.8% (nitrogen) MDL Number: MFCD01076626 Synonym: PVP

Alfa Aesar™ Polystyrene latex microsphere, 1 micron, dry form

Chemical Name or Material: Polystyrene latex microsphere CAS: 9003-53-6 Name Note: Dry form Molecular Formula: [-CH2CH(C6H5)-]n MDL Number: MFCD00084450

Alfa Aesar™ Poly(styrene sulfonic acid) sodium salt, M.W. 500,000

Chemical Name or Material: Poly (styrene sulfonic acid) sodium salt CAS: 25704-18-1 Name Note: M.W. 500,000 Molecular Formula: [-CH2CH(C6H4)SO3Na)-]n MDL Number: MFCD00084449

Potassium polysulfide, pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Potassium polysulfide CAS: 37199-66-9 Purity Grade: Pure Linear Formula: (K2S)n MDL Number: MFCD00148074

Alfa Aesar™ Bromopolystyrene, ca 1.0-2.0 mmol/g

Chemical Name or Material: Bromopolystyrene MDL Number: MFCD00146196 Synonym: Polystyrene, brominated

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