1,2-Bis[p-(2-hydroxyethoxycarbonyl)benzoyloxy]ethane

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£584.00

SKU:: 410607
Molekulargewicht:: 446.4
Reinheit:: ≥95%
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
CAS Number:: 2144-69-6
Format:: White to pale beige solid
Weitere Details:: 1,2-Bis[p-(2-hydroxyethoxycarbonyl)benzoyloxy]ethane is a copolyester formed from used PET beverage bottles. Also used in the synthesis of telechelic dithiols. Synonyms: 1,4-Benzenedicarboxylic acid; 1,2-ethanediyl bis(2-hydroxyethyl) ester (9CI); Ethylene glycol, terephthalate (3:2) (8CI); Terephthalic acid, ester with ethylene glycol (2:3) (8CI) CAS No: 2144-69-6 Molecular Formula: C22H22O10 Molecular Weight: 446.4 Appearance: White to pale beige solid Purity: ≥95% NMR, MS: Conforms to reference Elemental Analysis: %C: 59.12, %H: 4.96 Melting Point: 158-163°C Solubility: DMSO (Slightly), Methanol (Slightly) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.