Polymers

Poly(ethylene glycol), average M.W. 1000, ACROS Organics™

Chemical Name or Material: Poly(ethylene glycol) Name Note: Average M.W. 1000 CAS: 25322-68-3 Linear Formula: H(OCH2CH2)nOH Formula Weight: 1000 MDL Number: MFCD01779605 Synonym: PEG

Poly(ethylene glycol), average M.W. 1450, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(ethylene glycol) Name Note: Average M.W. 1450 CAS: 25322-68-3 Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 Synonym: PEG

Poly(ethylene glycol), average M.W. 1500, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(ethylene glycol) Name Note: Average M.W. 1500 CAS: 25322-68-3 Linear Formula: H(OCH2CH2)nOH Formula Weight: 1500 MDL Number: MFCD01779609 Synonym: PEG

Poly(4-chlorostyrene), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(4-chlorostyrene) CAS: 24991-47-7 Linear Formula: [-CH2CH(C6H4Cl)-]n Formula Weight: 51000 MDL Number: MFCD00084381

Polyvinylsulfuric acid potassium salt, approx. M.W. 175,000, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Polyvinylsulfuric acid potassium salt Assay: ≥21.2% (K) Linear Formula: (-CH2CH(OSO3K)-)n Synonym: Polyvinyl sulfate potassium salt

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

Chemical Name or Material: Dextran Name Note: Low fraction, For biochemistry CAS: 9004-54-0 Purity Grade: For biochemistry Linear Formula: C6H10O5 MDL Number: MFCD00130935 Synonym: Mucrose

Poly(Vinyl Alcohol), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(vinyl alcohol) Assay: 87.0 to 89.0% (degree of hydrolysis) Linear Formula: [-CH2CH(OH)-]n Synonym: PVA

Poly(acenaphthylene), ACROS Organics™

Chemical Name or Material: Poly(acenaphthylene) CAS: 25036-01-5 MDL Number: MFCD00084391

Poly(phenylene sulfide), powder, nominal M.W. 10000, ACROS Organics™

Chemical Name or Material: Poly(phenylene sulfide) Name Note: nominal M.W. 10000 CAS: 9016-75-5 Linear Formula: (-C6H4S-)n MDL Number: MFCD00084445

Polyvinyl Alcohol Products for Science Education

Chemical Name or Material: Polyvinyl Alcohol CAS: 9002-89-5 Linear Formula: [CH2CH(OH)]n Formula Weight: 165 Synonym: Ethenol

Poly(acrylamide), granular, non-ionic, ∽ M.W. 5 to 6.000.000, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(acrylamide) CAS: 2594446 Physical Form: Granules Linear Formula: {-CH2CH(CO}nH2)-}n Formula Weight: 5 to 6,000,000 (Average ) MDL Number: MFCD00084392

Carboxymethylecellulose, sodium salt, average M.W. 90000 (DS=0.7), ACROS Organics™

Chemical Name or Material: Carboxymethylecellulose, sodium salt Name Note: Average M.W. 90000 (DS=0.7) CAS: 9004-32-4 Assay: ≥99.5% MDL Number: MFCD00081472

Polyethylene glycol 200, Alfa Aesar

Chemical Name or Material: Polyethylene glycol 200 CAS: 25322-68-3 Physical Form: Liquid Molecular Formula: H(OCH2CH2)nOH Formula Weight: ≈200

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

Chemical Name or Material: Pectin CAS: 9000-69-5 Purity Grade: Practical Grade Assay: 67 to 71% (degree of esterification) MDL Number: MFCD00081838

Poly(ethylene glycol), average M.W. 6000, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(ethylene glycol) CAS: 25322-68-3 Physical Form: Powder or Flakes Linear Formula: H(OCH2CH2)nOH Formula Weight: 6000 MDL Number: MFCD01779614 Synonym: PEG

Poly(acrylamide), carboxyl modified, pure, high carboxyl content, ∽ MW 200,000, ACROS Organics™

Chemical Name or Material: Poly(acrylamide), carboxyl modified CAS: 62649-23-4 Purity Grade: Pure MDL Number: MFCD00084393

Dextrin, ACROS Organics™

Chemical Name or Material: Dextrin CAS: 9004-53-9 Linear Formula: (C6H10O5)x MDL Number: MFCD00081554

Methyl cellulose, viscosity 15 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) 12-18 CP CAS: 9004-67-5 MDL Number: MFCD00081763

Gum arabic, powder, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Gum arabic CAS: 2593228 MDL Number: MFCD00081264 Synonym: Acacia

Starch, for analysis, soluble, ACROS Organics™

Chemical Name or Material: Starch Name Note: Soluble, For analysis CAS: 9005-84-9 Purity Grade: For analysis Molecular Formula: (C6H10O5)n MDL Number: MFCD00082026

Cellulose microcrystalline, extra pure, average particle size 90μm, ACROS Organics™

Chemical Name or Material: Cellulose microcrystalline CAS: 9004-34-6 Purity Grade: Extra Pure

Polyvinylpyrrolidone, average M.W. 58.000, K29-32, ACROS Organics™

Chemical Name or Material: Polyvinylpyrrolidone Name Note: K29-32 CAS: 9003-39-8 Assay: 11.5 to 12.8% (Nitrogen, on anh. subst.) 10ppm 1-vinylpyrrolidin-2-one (HPLC) max. 3% max. 2-pyrrolidone (HPLC) MDL Number: MFCD01076626 Synonym: PVP

Starch Ind. 1% Products for Science Education

Chemical Name or Material: Starch CAS: 9005-25-8 Assay Percent Range: 1% w/v Synonym: Amylodextrin

Poly(dimethylsiloxane), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(dimethylsiloxane) CAS: 9016-00-6 Linear Formula: {Si(CH3)2O-}x MDL Number: MFCD00084411 Synonym: Dimethicone

Smopex-101, Alfa Aesar™

Chemical Name or Material: Smopex-101 Physical Form: Fibers MDL Number: MFCD06202258 Synonym: Styrene sulfonic acid grafted polyolefin fiber

Starch, Soluble, Reagent ACS, ACROS Organics™

Chemical Name or Material: Starch Name Note: Soluble CAS: 9005-84-9 Purity Grade: ACS Reagent Grade Molecular Formula: (C6H10O5)n MDL Number: MFCD00082026

Polyethylene glycol 12,000

Chemical Name or Material: Polyethylene Glycol CAS: 25322-68-3 Molecular Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 Merck Index: 14,7568

Poly(vinyl alcohol), 88% hydrolyzed, average M.W. 85,000 to 120,000

Chemical Name or Material: Poly(vinyl alcohol) CAS: 9002-89-5

Poly(ethylene oxide), 100%, ∽ M.W. 900,000, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(ethylene oxide) Name Note: Approximate M.W. 900, 000 CAS: 25322-68-3 Linear Formula: (-CH2CH2O-)n MDL Number: MFCD00081839 Synonym: PEO

Poly(ethylene glycol methyleether), average M.W. 350, ACROS Organics™

Chemical Name or Material: Poly(ethylene glycol methyleether) Name Note: Average M.W. 350 CAS: 9004-74-4 Linear Formula: CH3(OCH2CH)nOH MDL Number: MFCD00084416

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