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HCID 13739Erstellt: 24. Oktober 2026

Bis(2-hydroxyethyl) terephthalate

Glycol terephthalate · bis(2-hydroxyethyl) benzene-1,4-dicarboxylate · Terephthalic acid, polyethylene glycol, diester · Poly(oxy-1,2-ethanediyl), alpha,alpha'-(1,4-phenylenedicarbonyl)bis(omega-hydroxy-

https://huagongshe.com/de/chemical/13739

Molekülstruktur von Bis(2-hydroxyethyl) terephthalate

Identifikatoren & physikalische Daten

CAS No.41479-14-5
SummenformelC12H14O6
Durchschnittliche Molmasse254,24 g/mol
Monoisotopische Masse254,07903817 g/mol
SMILESO=C(OCCO)c1ccc(C(=O)OCCO)cc1
InChIKeyQPKOBORKPHRBPS-UHFFFAOYSA-N
PubChem CID13739
ChEBICHEBI:231672
EC No.213-497-6
DTXSIDDTXSID3052644

Chemische & physikalische Eigenschaften

XLogP1,7
Polarare Oberfläche (TPSA)93,1
H-Brücken-Donoren2
H-Brücken-Akzeptoren6
Frei drehbare Bindungen8
Schwere Atome18
Formalladung0
Komplexität242
StoffklassenOther Classes -> Other Aromatic Compounds
Dampfdruck0.00000011 [mmHg]
EPA chemische InformationenPoly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-phenylenedicarbonyl)bis[.omega.-hydroxy- (41479-14-5)

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 99.1% (105 of 106) of all reports.Not ClassifiedAggregated GHS information provided per 106 reports by companies from 2 notifications to the ECHA C&L Inventory.
Regulatorische InformationenChemical: Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-phenylenedicarbonyl)bis[.omega.-hydroxy-1,4-Benzenedicarboxylic acid, 1,4-bis(2-hydroxyethyl) ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,4-Benzenedicarboxylic acid, 1,4-bis(2-hydroxyethyl) ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)FRI - indicates a polymeric substance containing no free-radical initiator in its Inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used.Status: Active Update: 10-01-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/33876
GefahrenübersichtMay cause irritation[MSDSonline]
Hazard Classes and CategoriesNot Classified
EntsorgungsverfahrenSRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
Non-Human Toxicity ExcerptsTHE REDUCTASE ENZYME SYSTEM WHICH REDUCES P-DIMETHYLAMINOAZOBENZENE (DAB) & RELATED DYES & DEMETHYLASE ENZYME SYSTEMS WHICH N-DEMETHYLATE DAB ACTIVITIES OF LIVER FROM RATS FED THE DAB DIET WITH OR WITHOUT DISODIUM TEREPHTHALATE WERE MEASURED TO CLARIFY THE PARTICIPATION OF TEREPHTHALIC ACID IN DAB METABOLISM. BETA-HYDROXYETHYL TEREPHTHALATE INCREASED THE REDUCTASE ACTIVITY WHEN IT WAS GIVEN WITH DAB.
TSCA-Inventar-StatusTSCA listed