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Trihexylphosphat
TRIHEXYL PHOSPHATE · Flame Retardant THP · Tri-n-hexyl phosphate · TRI-N-HEXYLPHOSPHONATE · Trihexyl Phosphate (>Trihexyl Phosphate (>90%) · 4-Ethyl-4'-ethynylbiphenyl · Tri-n-hexyl phosphate, 90+% · Trihexyl phosphate, 90% min
Identifikatoren & physikalische Daten
| CAS No. | 2528-39-4 |
|---|---|
| Summenformel | C18H39O4P |
| Durchschnittliche Molmasse | 350,5 g/mol |
| Monoisotopische Masse | 350,25859672 g/mol |
| SMILES | CCCCCCOP(=O)(OCCCCCC)OCCCCCC |
| InChIKey | SFENPMLASUEABX-UHFFFAOYSA-N |
| PubChem CID | 75666 |
| EC No. | 219-774-8 |
| DTXSID | DTXSID1074597 |
| Lokaler Name | Trihexylphosphat |
Chemische & physikalische Eigenschaften
| XLogP | 6,5 |
|---|---|
| Polarare Oberfläche (TPSA) | 44,8 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 18 |
| Schwere Atome | 23 |
| Formalladung | 0 |
| Komplexität | 241 |
| Stoffklassen | Other Classes -> Organophosphates, Other |
| Physical Description | Liquid[Alfa Aesar MSDS] |
| Siedepunkt | 192-193 °C(Press: 6.5 Torr) |
| Dichte | 0.9215 g/cm3(Temp: 020 °C) |
| Dampfdruck | 0.001Pa at 20℃ |
| Lagerbedingungen | Refrigerator, under inert atmosphere |
| Löslichkeit | Chloroform (Slightly), Methanol (Slightly)250μg/L at 20℃ |
| Aggregatzustand | Liquid |
| Farbe | Colorless |
| InChI | InChI=1S/C18H39O4P/c1-4-7-10-13-16-20-23(19,21-17-14-11-8-5-2)22-18-15-12-9-6-3/h4-18H2,1-3H3 |
| InChIKey | SFENPMLASUEABX-UHFFFAOYSA-N |
| SMILES | P(OCCCCCC)(OCCCCCC)(OCCCCCC)=O |
| LogP (Verteilungskoeffizient) | 7.04 at 25℃ |
| EPA chemische Informationen | Phosphoric acid, trihexyl ester (2528-39-4) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 14.3% (1 of 7) of reports.WarningH315 (57.1%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 7 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Phosphoric acid, trihexyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphoric acid, trihexyl 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.REACH registered substance: Trihexyl phosphate (EC: 219-774-8) |
| Gefahrenübersicht | An irritant[Alfa Aesar MSDS] |
| Hazard Classes and Categories | Aquatic Acute 1 (28.6%) |
| TSCA-Inventar-Status | TSCA listed |
| Gefahrenklasse | IRRITANT |
Anwendungen & Verwendung
Verwenden
Trihexyl Phosphate is used as a modifier in the flame-retardant, polyphenylene oxide.