Organic Polymers

Polyethylene Glycol 8000, Crystalline Powder, BAKER™, J.T. Baker™

CAS: 25322-68-3 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 62.07 MDL Number: MFCD01779601 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N IUPAC Name: ethane-1,2-diol SMILES: [H]OCCO

Polyethyleneimine, branched, M.W. 10,000, 99%

CAS: 9002-98-6 Molecular Formula: ((C2H5N)zC2H4N)y(C2H5N)x Molecular Weight (g/mol): 43.07 MDL Number: MFCD00084427 InChI Key: NOWKCMXCCJGMRR-UHFFFAOYSA-N Synonym: ethyleneimine,ethylenimine,azacyclopropane,dimethyleneimine,ethylene imine,polyethyleneimine,dihydroazirene,everamine,aziran,polymin PubChem CID: 9033 ChEBI: CHEBI:30969 IUPAC Name: aziridine SMILES: *-CCNCCN(-*)CCN-*

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

Polyethylene glycol methyl ether acrylate, M.W. 1,000

CAS: 32171-39-4 Molecular Formula: (C2H4O)nC4H6O2 Molecular Weight (g/mol): NaN MDL Number: MFCD00803685 InChI Key: HFCUBKYHMMPGBY-UHFFFAOYSA-N Synonym: 2-methoxyethyl acrylate,methoxyethyl acrylate,2-methoxyethoxy acrylate,2-propenoic acid, 2-methoxyethyl ester,methyl cellosolve acrylate,2-methoxyethanol, acrylate,ethylene glycol monomethyl ether acrylate,acrylic acid, 2-methoxyethyl ester,ethylene glycol methyl ether acrylate,sipomer mca PubChem CID: 18392 IUPAC Name: 2-methoxyethyl prop-2-enoate SMILES: COCCOC(=O)C=C

Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 117,000

CAS: 9016-00-6 Molecular Formula: (C2H6OSi)n Molecular Weight (g/mol): 74.15 MDL Number: MFCD00084411 InChI Key: SEUDSDUUJXTXSV-UHFFFAOYSA-N IUPAC Name: dimethylsilanone SMILES: C[Si](C)(-*)O-*

Polystyrene latex microsphere, 0.05 micron, 2.5 wt% dispersion in water

CAS: 9003-53-6 Molecular Formula: (C8H8)n Molecular Weight (g/mol): 104.15 MDL Number: MFCD00084450 InChI Key: PPBRXRYQALVLMV-UHFFFAOYSA-N Synonym: ethenylbenzene,phenylethylene,vinylbenzene,styrol,benzene, ethenyl,cinnamene,phenylethene,monomer,phenethylene,styrolene PubChem CID: 7501 ChEBI: CHEBI:27452 IUPAC Name: ethenylbenzene SMILES: *-CC(-*)C1=CC=CC=C1

Polystyrene latex microsphere, 1 micron, 10 wt% dispersion in water

CAS: 9003-53-6 Molecular Formula: (C8H8)n Molecular Weight (g/mol): 104.15 MDL Number: MFCD00084450 InChI Key: PPBRXRYQALVLMV-UHFFFAOYSA-N Synonym: ethenylbenzene,phenylethylene,vinylbenzene,styrol,benzene, ethenyl,cinnamene,phenylethene,monomer,phenethylene,styrolene PubChem CID: 7501 ChEBI: CHEBI:27452 IUPAC Name: styrene SMILES: *-CC(-*)C1=CC=CC=C1

Polystyrene latex microsphere, 75.0 micron, 2.5 wt% dispersion in water

CAS: 9003-53-6 Molecular Formula: (C8H8)n Molecular Weight (g/mol): 104.15 MDL Number: MFCD00084450 InChI Key: PPBRXRYQALVLMV-UHFFFAOYSA-N Synonym: ethenylbenzene,phenylethylene,vinylbenzene,styrol,benzene, ethenyl,cinnamene,phenylethene,monomer,phenethylene,styrolene PubChem CID: 7501 ChEBI: CHEBI:27452 IUPAC Name: styrene SMILES: *-CC(-*)C1=CC=CC=C1

Polystyrene latex microsphere, 0.20 micron, 2.5 wt% dispersion in water

CAS: 9003-53-6 Molecular Formula: (C8H8)n Molecular Weight (g/mol): 104.15 MDL Number: MFCD00084450 InChI Key: PPBRXRYQALVLMV-UHFFFAOYSA-N Synonym: ethenylbenzene,phenylethylene,vinylbenzene,styrol,benzene, ethenyl,cinnamene,phenylethene,monomer,phenethylene,styrolene PubChem CID: 7501 ChEBI: CHEBI:27452 IUPAC Name: styrene SMILES: *-CC(-*)C1=CC=CC=C1

Polystyrene latex microsphere, 1 micron, dry form

CAS: 9003-53-6 Molecular Formula: (C8H8)n Molecular Weight (g/mol): 104.15 MDL Number: MFCD00084450 InChI Key: PPBRXRYQALVLMV-UHFFFAOYSA-N Synonym: ethenylbenzene,phenylethylene,vinylbenzene,styrol,benzene, ethenyl,cinnamene,phenylethene,monomer,phenethylene,styrolene PubChem CID: 7501 ChEBI: CHEBI:27452 IUPAC Name: styrene SMILES: *-CC(-*)C1=CC=CC=C1

Poly(methyl acrylate), solution in toluene, average M.W. ca. 40000 (GPC), Thermo Scientific™

CAS: 9003-21-8 Molecular Formula: (C4H6O2)n Molecular Weight (g/mol): 268.31 MDL Number: MFCD00084441 InChI Key: PTMPEQAUGJJXJV-UHFFFAOYSA-N Synonym: 4-phenylmethoxyphenyl methyl prop-2-enoate PubChem CID: 4206998 IUPAC Name: [4-(benzyloxy)phenyl]methyl prop-2-enoate SMILES: COC(=O)C(-*)C-*

Polysorbate 20

CAS: 9005-64-5 Molecular Formula: (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6 Molecular Weight (g/mol): 522.68 MDL Number: MFCD00165986 InChI Key: HMFKFHLTUCJZJO-UHFFFAOYNA-N Synonym: tween 20,polysorbate 20,polyoxyethylene sorbitan monolaurate,polyoxyethylene 20 sorbitan monolaurate,polysorbate inn,2-2-3,4-bis 2-hydroxyethoxy oxolan-2-yl-2-2-hydroxyethoxy ethoxy ethyl dodecanoate,alkest tw 20,polysorbate 20 nf,polysorbate 40 nf PubChem CID: 443314 IUPAC Name: 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate SMILES: CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

Thermo Scientific™ Methoxypolyethylene glycol amine, M.W. 20,000

MilliporeSigma™ Supelco™ GC Stationary Phase, Triton X-100

Triton X-100 is a non-ionic alkylphenol ethoxylate surfactant. The primary necessity of a stationary phase is to provide sample separation sustaining phase integrity over a reasonable period of time.

Cromolyn Sodium, USP, 98-101%, Spectrum™ Chemical

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CAS: 15826-37-6 Molecular Formula: C23H14Na2O11 Molecular Weight (g/mol): 512.33 MDL Number: MFCD00057744 InChI Key: VLARUOGDXDTHEH-UHFFFAOYSA-L IUPAC Name: disodium 5-{3-[(2-carboxylato-4-oxo-4H-chromen-5-yl)oxy]-2-hydroxypropoxy}-4-oxo-4H-chromene-2-carboxylate SMILES: [Na+].[Na+].OC(COC1=C2C(=O)C=C(OC2=CC=C1)C([O-])=O)COC1=C2C(=O)C=C(OC2=CC=C1)C([O-])=O