HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Oxydiethylenbis(chlorformiat)
DECF · Dipeptidyl chloride · diglycolchlorformate · DEGbis(chloroformate) · diglycolchloroformate · oxydiethylenechloroformate · Diglycol bis(chloroformate) · Oxydiethylenbis(chlorformiat)
Identifikatoren & physikalische Daten
| CAS No. | 106-75-2 |
|---|---|
| Summenformel | C6H8Cl2O5 |
| Durchschnittliche Molmasse | 231,03 g/mol |
| Monoisotopische Masse | 229,9748787 g/mol |
| SMILES | O=C(Cl)OCCOCCOC(=O)Cl |
| InChIKey | XFSAZBKSWGOXRH-UHFFFAOYSA-N |
| PubChem CID | 7828 |
| ChEMBL | CHEMBL3188675 |
| EC No. | 203-430-9 |
| DTXSID | DTXSID2026739 |
| Lokaler Name | Oxydiethylenbis(chlorformiat) |
Chemische & physikalische Eigenschaften
| XLogP | 2 |
|---|---|
| Polarare Oberfläche (TPSA) | 61,8 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 5 |
| Frei drehbare Bindungen | 8 |
| Schwere Atome | 13 |
| Formalladung | 0 |
| Komplexität | 154 |
| Stoffklassen | Other Classes -> Other Organic Compounds |
| SpringerMaterials Properties | Nuclear quadrupole resonance spectroscopy |
| Color/Form | LIQUID |
| Löslichkeit | SOL IN ACETONE, ALCOHOL, ETHER, CHLOROFORM, BENZENE |
| Flammpunkt | 295 °F146 °C (OPEN CUP)99 °C |
| Siedepunkt | 127 °C AT 5 MM HG330.45°C (rough estimate) |
| Dampfdruck | 5 mm Hg @ 127 °C |
| Physical Description | Liquid[HSDB] Clear yellow viscous liquid[MSDSonline] |
| Other Experimental Properties | CombustibleFlash point = 295 °C (146 °C)Hydrolyze readily in the presence of water or moist air /Chloroformates/Chloroformates are reactive intermediates that combine acid chloride, and ester functions. They undergo many reactions of acid chlorides, however, the rates are usually slower. Reactions of chloroformates, like other acid chlorides, proceed faster with better yields when alkali hydroxides or tertiary amines are present to react with the HCl as it forms. /Chloroformates/ |
| Dichte | 1.5876 (rough estimate) |
| Brechungsindex | 1.5300 (estimate) |
| InChI | InChI=1S/C6H8Cl2O5/c7-5(9)12-3-1-11-2-4-13-6(8)10/h1-4H2 |
| InChIKey | XFSAZBKSWGOXRH-UHFFFAOYSA-N |
| SMILES | C(Cl)(=O)OCCOCCOC(Cl)=O |
| CAS Datenbank | 106-75-2(CAS DataBase Reference) |
| EPA chemische Informationen | Carbonochloridic acid, C,C'-(oxydi-2,1-ethanediyl) ester (106-75-2) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302: Harmful if swallowed [Warning Acute toxicity, oral]P264, P264+P265, P270, P273, P280, P301+P317, P302+P352, P305+P354+P338, P317, P321, P330, P332+P317, P362+P364, P391, and P501 (click each P-code to see the statement)H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P302+P352, P305+P354+P338, P317, P321, P330, P332+P317, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement) |
|---|---|
| Regulatorische Informationen | Chemical: Carbonochloridic acid, oxydi-2,1-ethanediyl esterREACH registered substance: Oxydiethylene bis(chloroformate) (EC: 203-430-9)Carbonochloridic acid, oxydi-2,1-ethanediyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
| Weitere Sicherheitsinformationen | Evaluation - Chemicals that are unlikely to require further regulation to manage risks to human health |
| Gefahrenübersicht | A skin irritantMay cause serious eye injury[eChemPortal: ESIS] An irritantMay cause serious eye injury (small exposure could cause blindness)[MSDSonline] |
| NFPA Hazard Classification | 0 - Materials that, under emergency conditions, would offer no hazard beyond that of ordinary combustible materials.1 - Materials that must be preheated before ignition can occur. Materials require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur.0 - Materials that in themselves are normally stable, even under fire conditions. |
| Hazard Classes and Categories | Acute Tox. 4 (100%)Acute toxicity - category 4Acute toxicity (Oral) - Category 4Acute Tox. 4 * |
| Brandbekämpfungsverfahren | Water or foam may cause frothing. |
| Toxicity Data |
Anwendungen & Verwendung
Verwenden
Oxydiethylene Bis(chloroformate) is a useful research intermediate for organic synthesis.