HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 16994Erstellt: 27. Oktober 2026
Dibutyl methylphosphonate
Dibutyl methanephosphonate · DIBUTYLMETHYLPHOSPHONATE · Dibut-1-yl Methylphosphonate · DI-N-BUTYL METHYLPHOSPHONATE · DI-N-BUTYL METHANEPHOSPHONATE · Methylphosphonic acid, dibutyl ester · 1-[butoxy(methyl)phosphoryl]oxybutane · Phosphonic acid, methyl-, dibutyl ester
https://huagongshe.com/de/chemical/16994
Identifikatoren & physikalische Daten
| CAS No. | 2404-73-1 |
|---|
| Summenformel | C9H21O3P |
|---|
| Durchschnittliche Molmasse | 208,23 g/mol |
|---|
| Monoisotopische Masse | 208,12283153 g/mol |
|---|
| SMILES | CCCCOP(C)(=O)OCCCC |
|---|
| InChIKey | NPNBLTJGRBYCJB-UHFFFAOYSA-N |
|---|
| PubChem CID | 16994 |
|---|
| EC No. | 680-714-2 |
|---|
| DTXSID | DTXSID70178785 |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 2 |
|---|
| Polarare Oberfläche (TPSA) | 35,5 |
|---|
| H-Brücken-Donoren | 0 |
|---|
| H-Brücken-Akzeptoren | 3 |
|---|
| Frei drehbare Bindungen | 8 |
|---|
| Schwere Atome | 13 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 145 |
|---|
| Kovats Retention Index | 1363 |
|---|
| Siedepunkt | 86-91 °C(Press: 1.5 Torr) |
|---|
| Dichte | 0.9770 g/cm3 |
|---|
| Brechungsindex | 1.5180 (estimate) |
|---|
| Aggregatzustand | Liquid |
|---|
| Löslichkeit | 8g/L(25 ºC) |
|---|
| CAS Datenbank | 2404-73-1 |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 88.1% (37 of 42) of all reports.WarningH226 (11.9%): Flammable liquid and vapor [Warning Flammable liquids]H315 (11.9%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (11.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (11.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 42 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 37 of 42 reports by companies.There are 2 notifications provided by 5 of 42 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. |
|---|
| UN-Transportnummer | UN3272 |
|---|
| Gefahrenklasse | 3 |
|---|
| Verpackungsgruppe | III |
|---|
