HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 16066Erstellt: 27. Oktober 2026
Dibutylterephthalat
1,4-Dibutyl benzene-1,4-dicarboxylate · 1,4-Benzenedicarboxylic acid dibutyl ester · NSC 6349 · dibutyl terephthalate · DI-N-BUTYLTEREPHTHALATE · Methyl 2-methylhexanonate · Terephthalic acid dibutyl ester · ibutylbenzene-1,4-dicarboxylate
https://huagongshe.com/de/chemical/16066
Identifikatoren & physikalische Daten
| CAS No. | 1962-75-0 |
|---|
| Summenformel | C16H22O4 |
|---|
| Durchschnittliche Molmasse | 278,34 g/mol |
|---|
| Monoisotopische Masse | 278,15180918 g/mol |
|---|
| SMILES | CCCCOC(=O)c1ccc(C(=O)OCCCC)cc1 |
|---|
| InChIKey | LQLQDKBJAIILIQ-UHFFFAOYSA-N |
|---|
| PubChem CID | 16066 |
|---|
| ChEBI | CHEBI:180625 |
|---|
| EC No. | 217-803-9 |
|---|
| DTXSID | DTXSID3022168 |
|---|
| Lokaler Name | Dibutylterephthalat |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 5,5 |
|---|
| Polarare Oberfläche (TPSA) | 52,6 |
|---|
| H-Brücken-Donoren | 0 |
|---|
| H-Brücken-Akzeptoren | 4 |
|---|
| Frei drehbare Bindungen | 10 |
|---|
| Schwere Atome | 20 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 263 |
|---|
| Physical Description | Liquid |
|---|
| Kovats Retention Index | 206620582060 |
|---|
| Schmelzpunkt | 16℃ |
|---|
| Siedepunkt | 381.16°C (rough estimate) |
|---|
| Dichte | 1.053 |
|---|
| Brechungsindex | 1.463 (45 ºC) |
|---|
| Lagerbedingungen | Refrigerator |
|---|
| Löslichkeit | Chloroform (Slightly), Methanol (Slightly)5μg/L at 25℃ |
|---|
| Aggregatzustand | Oil |
|---|
| Farbe | Colourless |
|---|
| InChI | InChI=1S/C16H22O4/c1-3-5-11-19-15(17)13-7-9-14(10-8-13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3 |
|---|
| InChIKey | LQLQDKBJAIILIQ-UHFFFAOYSA-N |
|---|
| SMILES | C1(C(OCCCC)=O)=CC=C(C(OCCCC)=O)C=C1 |
|---|
| EPA chemische Informationen | Dibutyl terephthalate (1962-75-0) |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 97.5% (117 of 120) of all reports.Not ClassifiedReported as not meeting GHS hazard criteria by 117 of 120 companies (only 2.5% companies provided GHS information). For more detailed information, please visit ECHA C&L website.Aggregated GHS information provided per 120 reports by companies from 3 notifications to the ECHA C&L Inventory.Reported as not meeting GHS hazard criteria per 117 of 120 reports by companies.There are 2 notifications provided by 3 of 120 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|
| Regulatorische Informationen | 1,4-Benzenedicarboxylic acid, 1,4-dibutyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,4-Benzenedicarboxylic acid, 1,4-dibutyl 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)PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.Status: Active Update: 25-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/12538 |
|---|
| Hazard Classes and Categories | Not Classified |
|---|
| TSCA-Inventar-Status | TSCA listed |
|---|
