32492-61-8 Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-hydroxy- 4,4'-Isopropylidenediphenol, ethoxylated 2,2-Bis(4-hydroxyphenyl)propane ethylene oxide adduct Argopol KA BA 10 BA 3 BA 4 BAP 2 Bisol 2E Bisol 4EN Bisphenol A bis(polyethylene glycol) ether Bisphenol A polyethylene glycol ether (1:2) Bisphenol A - ethylene oxide adduct BPE 20F D 24 (polyoxyalkylene) DA 350 DA 350F Dianol 220 Dianol 2211 Dianol 265 DK Flex BPE 2P Ethoxylated Biphenol A G 1672 Macol 206E Macol 206EM Macol 98 Macol RD 202E Newcol 1900 Newcol BA 10 Newcol BA 4 Syn Fac 8008 Newcol BA 2 Newpol BPE 100 Newpol BPE 180 Newpol BPE 20NK Newpol BPE 40 Nissan Uniol Ba 10 Nissan Uniol BA 8 Nissan Uniol DA 1000 Nissan Uniol DA 350 Nissan Uniol DA 350F Nissan Uniol DA 400 Nissan Uniol DA 400F Nissan Uniol DA 700 Nissan Uniol DB 360 Photonol 7025 PM 8701L Polyethylene glycol ether with 4,4'-isopropylidenediphenol Polyethylene glycol ether with bisphenol A (2:1) Polyoxyethylene(2,2)-2-2-bis(4-hydroxyphenyl)propane Polyethylene glycol, diether with bisphenol A (2:1) EC 500-082-2 Polyethylene glycol, ether with Bisphenol A (2:1) CAS 32492-61-8

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

32492-61-8 Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-hydroxy- 4,4'-Isopropylidenediphenol, ethoxylated 2,2-Bis(4-hydroxyphenyl)propane ethylene oxide adduct Argopol KA BA 10 BA 3 BA 4 BAP 2 Bisol 2E Bisol 4EN Bisphenol A bis(polyethylene glycol) ether Bisphenol A polyethylene glycol ether (1:2) Bisphenol A - ethylene oxide adduct BPE 20F D 24 (polyoxyalkylene) DA 350 DA 350F Dianol 220 Dianol 2211 Dianol 265 DK Flex BPE 2P Ethoxylated Biphenol A G 1672 Macol 206E Macol 206EM Macol 98 Macol RD 202E Newcol 1900 Newcol BA 10 Newcol BA 4 Syn Fac 8008 Newcol BA 2 Newpol BPE 100 Newpol BPE 180 Newpol BPE 20NK Newpol BPE 40 Nissan Uniol Ba 10 Nissan Uniol BA 8 Nissan Uniol DA 1000 Nissan Uniol DA 350 Nissan Uniol DA 350F Nissan Uniol DA 400 Nissan Uniol DA 400F Nissan Uniol DA 700 Nissan Uniol DB 360 Photonol 7025 PM 8701L Polyethylene glycol ether with 4,4'-isopropylidenediphenol Polyethylene glycol ether with bisphenol A (2:1) Polyoxyethylene(2,2)-2-2-bis(4-hydroxyphenyl)propane Polyethylene glycol, diether with bisphenol A (2:1) EC 500-082-2 Polyethylene glycol, ether with Bisphenol A (2:1) (CAS 32492-61-8) is a high-purity analytical reference standard with the molecular formula C15H28O2C2H6O2 and a molecular weight of 302.45 g/mol.

32492-61-8 Poly(oxy-1,2-ethanediyl), alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-hydroxy- 4,4'-Isopropylidenediphenol, ethoxylated 2,2-Bis(4-hydroxyphenyl)propane ethylene oxide adduct Argopol KA BA 10 BA 3 BA 4 BAP 2 Bisol 2E Bisol 4EN Bisphenol A bis(polyethylene glycol) ether Bisphenol A polyethylene glycol ether (1:2) Bisphenol A - ethylene oxide adduct BPE 20F D 24 (polyoxyalkylene) DA 350 DA 350F Dianol 220 Dianol 2211 Dianol 265 DK Flex BPE 2P Ethoxylated Biphenol A G 1672 Macol 206E Macol 206EM Macol 98 Macol RD 202E Newcol 1900 Newcol BA 10 Newcol BA 4 Syn Fac 8008 Newcol BA 2 Newpol BPE 100 Newpol BPE 180 Newpol BPE 20NK Newpol BPE 40 Nissan Uniol Ba 10 Nissan Uniol BA 8 Nissan Uniol DA 1000 Nissan Uniol DA 350 Nissan Uniol DA 350F Nissan Uniol DA 400 Nissan Uniol DA 400F Nissan Uniol DA 700 Nissan Uniol DB 360 Photonol 7025 PM 8701L Polyethylene glycol ether with 4,4'-isopropylidenediphenol Polyethylene glycol ether with bisphenol A (2:1) Polyoxyethylene(2,2)-2-2-bis(4-hydroxyphenyl)propane Polyethylene glycol, diether with bisphenol A (2:1) EC 500-082-2 Polyethylene glycol, ether with Bisphenol A (2:1) (C15H28O2C2H6O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

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