Reagents, P, MilliporeSigma, 3 kg
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Paraformaldehyde, powder, 95%
MilliporeSigmaSynonyms: Polyoxymethylene Formula: HO(CH2O)nH Formula Weight: 30.03 (as monomer) CAS No.: 30525-89-4 Purity: 95% Density: 0.88 g/mL at 25 °C(lit.) Packaging: 100, 500 g in poly bottle Packaging: 3 kg in poly drum Packaging: 5 g in glass bottle
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ALDRICH Potassium sulfite, 90%
MilliporeSigmaFormula: K2SO3 Formula Weight: 158.26 CAS No.: 10117-38-1 Purity: 90% Application: Forms a Selenium-Bunte salt for transfer of allyl groups to thiols. Packaging: 25 g in glass bottle
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Propylene carbonate, ReagentPlus®, 99%
MilliporeSigmaSynonyms: 1,2-Propanediol cyclic carbonate; 4-Methyl-1,3-dioxolan-2-one Formula: C4H6O3 Formula Weight: 102.09 CAS No.: 108-32-7 Purity: 99% Density: 1.204 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of…
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ALDRICH Paraformaldehyde, prilled, 95%
MilliporeSigmaSynonym(s): Polyoxymethylene Formula: HO(CH2O)nH Formula Weight: 30.03 (as monomer) CAS No.: 30525-89-4 UN Number: UN2213 Purity: 95% Density: 0.88g/mLat 25°C(lit.) Application: Formaldehyde source to prepare phenol-, urea-, furfuryl alcohol-,…
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ALDRICH Polystyrene, average Mw ~192,000
MilliporeSigmaSynonym(s): PS Linear Formula: [CH2CH(C6H5)]n MDL Number: MFCD00084450 Refractive Index: n 20/D 1.59
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1,2-Propanediol, ReagentPlus®, 99%
MilliporeSigmaReagentPlus ® , 99% Synonym(s): Propylene glycol Empirical Formula: C3H8O2 Formula Weight: 76.09 Linear Formula: CH3CH(OH)CH2OH MDL Number: MFCD00064272 Purity: 99% Boiling Point: …