Organic Polymers
Starch, soluble, ACS (for iodometry)
CAS: 9005-84-9 Molecular Formula: C12H22O11 Molecular Weight (g/mol): 342.297 MDL Number: MFCD00082026 InChI Key: GUBGYTABKSRVRQ-ASMJPISFSA-N Synonym: alpha-maltose,maltose,starch, soluble,glcalpha1-4glca,unii-15sug9ad26,glcalpha1-4glcalpha,amylodextrin,starch solution,alpha-malt sugar,4-o-alpha-d-glucopyranosyl-alpha-d-glucopyranose PubChem CID: 439341 ChEBI: CHEBI:18167 IUPAC Name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O
Starch, ACS reagent, soluble
CAS: 9005-84-9 Molecular Formula: C12H22O11 Molecular Weight (g/mol): 342.297 MDL Number: MFCD00082026 InChI Key: GUBGYTABKSRVRQ-ASMJPISFSA-N Synonym: alpha-maltose,maltose,starch, soluble,glcalpha1-4glca,unii-15sug9ad26,glcalpha1-4glcalpha,amylodextrin,starch solution,alpha-malt sugar,4-o-alpha-d-glucopyranosyl-alpha-d-glucopyranose PubChem CID: 439341 ChEBI: CHEBI:18167 IUPAC Name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O
Starch Solution, Honeywell Fluka™
Indicator, 1% in H2O
Poly(vinyl alcohol), 88% hydrolyzed, average M.W. 85,000 to 120,000, Thermo Scientific Chemicals
CAS: 9002-89-5 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 44.05 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: vinyl alcohol,polyvinyl alcohol,hydroxyethene,hydroxyethylene,ethenol, homopolymer,gohsenol,polyviol,elvanol,mowiol,poval PubChem CID: 11199 IUPAC Name: ethenol SMILES: OC(-*)C-*
Poly(vinyl alcohol), 88% hydrolyzed, average M.W. 145,000-180,000
CAS: 9002-89-5 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 44.05 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: vinyl alcohol,polyvinyl alcohol,hydroxyethene,hydroxyethylene,ethenol, homopolymer,gohsenol,polyviol,elvanol,mowiol,poval PubChem CID: 11199 IUPAC Name: ethenol SMILES: OC(-*)C-*
Poly(ethylene glycol), average M.W. 1500
CAS: 25322-68-3 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 62.07 MDL Number: MFCD01779601 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N Synonym: PEG IUPAC Name: ethane-1,2-diol SMILES: [H]OCCO
Propylene Glycol, BAKER ANALYZED™ A.C.S. Reagent, J.T. Baker™
CAS: 57-55-6 Molecular Formula: C3H8O2 Molecular Weight (g/mol): 76.095 InChI Key: DNIAPMSPPWPWGF-UHFFFAOYSA-N Synonym: 1,2-propanediol,propylene glycol,1,2-dihydroxypropane,2-hydroxypropanol,1,2-propylene glycol,methylethyl glycol,methylethylene glycol,monopropylene glycol,isopropylene glycol,dowfrost PubChem CID: 1030 ChEBI: CHEBI:16997 IUPAC Name: propane-1,2-diol SMILES: CC(CO)O
Nafion∣r D-520 dispersion, 5% w/w in water and 1-propanol, ∣>1.00 meq/g exchange capacity
CAS: 31175-20-9 Molecular Formula: C9HF17O5S Molecular Weight (g/mol): 544.135 MDL Number: MFCD00132790 InChI Key: FOYUGSIADQEOEK-UHFFFAOYSA-N Synonym: nafion,nafion nr 50 beads 10-35 mesh,perfluoro 2-2-sulfonylethoxy propyl vinyl ether-tetrafluoroethylene copolymer,tetrafluoroethylene-perfluoro 2-2-sulfonylethoxy propyl vinyl ether copolymer,2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoroethanesulfonyl fluoride-tetrafl,ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-1,2,2-trifluoro-1-trifluoromethyl-2-1,2,2-trifluorovinyl oxy ethoxy-, pol,ethanesulfonic acid, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoro-, polymer,nafion n-324 membrane, 0.15mm 0.006in thick, teflon fabric reinforced,nafion nre-212 membrane, 0.05mm thick, ≥0.92 meq/g exchange capacity,nafion d-520 dispersion w/w in water and 1-propanol, ≥1.00 meq/g exchange capacity PubChem CID: 61889 IUPAC Name: 1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid SMILES: C(=C(F)F)(OC(C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)O)(F)F)F)(F)F)F.C(=C(F)F)(F)F
Nafion∣r D-521 dispersion, 5% w/w in water and 1-propanol, ∣>0.92 meq/g exchange capacity
CAS: 31175-20-9 Molecular Formula: C9HF17O5S Molecular Weight (g/mol): 544.135 MDL Number: MFCD00132790 InChI Key: FOYUGSIADQEOEK-UHFFFAOYSA-N Synonym: nafion,nafion nr 50 beads 10-35 mesh,perfluoro 2-2-sulfonylethoxy propyl vinyl ether-tetrafluoroethylene copolymer,tetrafluoroethylene-perfluoro 2-2-sulfonylethoxy propyl vinyl ether copolymer,2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoroethanesulfonyl fluoride-tetrafl,ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-1,2,2-trifluoro-1-trifluoromethyl-2-1,2,2-trifluorovinyl oxy ethoxy-, pol,ethanesulfonic acid, 2-1-difluoro trifluoroethenyl oxy methyl-1,2,2,2-tetrafluoroethoxy-1,1,2,2-tetrafluoro-, polymer,nafion n-324 membrane, 0.15mm 0.006in thick, teflon fabric reinforced,nafion nre-212 membrane, 0.05mm thick, ≥0.92 meq/g exchange capacity,nafion d-520 dispersion w/w in water and 1-propanol, ≥1.00 meq/g exchange capacity PubChem CID: 61889 IUPAC Name: 1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid SMILES: C(=C(F)F)(OC(C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)O)(F)F)F)(F)F)F.C(=C(F)F)(F)F