1,2-Bis[p-(2-hydroxyethoxycarbonyl)benzoyloxy]ethane - CAS 2144-69-6

Catalog: BB072495
Product Name: 1,2-Bis[p-(2-hydroxyethoxycarbonyl)benzoyloxy]ethane
CAS: 2144-69-6
Synonyms: Terephthalic Acid Ester with Ethylene Glycol (2:3); Terephthalic Acid Ethylene Bis(2-hydroxyethyl) Ester;; Ethylene Glycol Terephthalate (3:2)
1,2-Bis[p-(2-hydroxyethoxycarbonyl)benzoyloxy]ethane
IUPAC Name:4-O-[2-[4-(2-hydroxyethoxycarbonyl)benzoyl]oxyethyl] 1-O-(2-hydroxyethyl) benzene-1,4-dicarboxylate
Description: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.
Molecular Weight:446.4
Molecular Formula:C22H22O10
Canonical SMILES:C1=CC(=CC=C1C(=O)OCCO)C(=O)OCCOC(=O)C2=CC=C(C=C2)C(=O)OCCO
InChI:InChI=1S/C22H22O10/c23-9-11-29-19(25)15-1-5-17(6-2-15)21(27)31-13-14-32-22(28)18-7-3-16(4-8-18)20(26)30-12-10-24/h1-8,23-24H,9-14H2
InChI Key:SMNDVBDBKRCKDY-UHFFFAOYSA-N
Melting Point:158 - 163°C
Solubility:DMSO (Slightly), Methanol (Slightly, Heated)
Appearance:White to Pale Beige Solid
Storage:4°C, Hygroscopic
References:Vitasek, J. et al. J. Polym. Env., 20, 618 (2012); Ameduri, B. et al. Phos. Sulf. Silicon. Rel. Elem., 82, 109 (1993).

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