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2,5-Dichlorphenylisocyanat
2,5-Dichlorophenyl · 2,5-DICHLOROPHENYL CARBIMIDE · 2,5-DICHLOROPHENYL ISOCYANATE · 1,4-dichloro-2-phenylisocyanate · 1,4-Dichloro-2-isocyanatobenzene · 1,4-dichloro-2-isocyanato-benzen · 2,5-Dichlorophenylisocyanate-97% · 2,5-Dichlorophenyl Isocyanate >2,5-Dichlorophenyl isocyanate 97%
Identifikatoren & physikalische Daten
| CAS No. | 5392-82-5 |
|---|---|
| Summenformel | C7H3Cl2NO |
| Durchschnittliche Molmasse | 188,01 g/mol |
| Monoisotopische Masse | 186,9591691 g/mol |
| SMILES | O=C=Nc1cc(Cl)ccc1Cl |
| InChIKey | PEQMJVGRHNZPAM-UHFFFAOYSA-N |
| PubChem CID | 79360 |
| EC No. | 226-396-7 |
| DTXSID | DTXSID4063826 |
| Lokaler Name | 2,5-Dichlorphenylisocyanat |
Chemische & physikalische Eigenschaften
| XLogP | 4 |
|---|---|
| Polarare Oberfläche (TPSA) | 29,4 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 11 |
| Formalladung | 0 |
| Komplexität | 179 |
| Schmelzpunkt | 28-30°C |
| Siedepunkt | 120-122°C 20mm |
| Dichte | 1.3256 (rough estimate) |
| Brechungsindex | 1.5500 (estimate) |
| Flammpunkt | >110°C |
| Lagerbedingungen | 0-10°C |
| Aggregatzustand | Liquid or Low Melting Solid |
| Farbe | Clear to cloudy colorless to yellow or white to yellow |
| BRN | 388960 |
| CAS Datenbank | 5392-82-5(CAS DataBase Reference) |
| EPA chemische Informationen | Benzene, 1,4-dichloro-2-isocyanato- (5392-82-5) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (97.8%): Toxic if swallowed [Danger Acute toxicity, oral]H311 (86.7%): Toxic in contact with skin [Danger Acute toxicity, dermal]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H317 (86.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H330 (13.3%): Fatal if inhaled [Danger Acute toxicity, inhalation]H331 (86.7%): Toxic if inhaled [Danger Acute toxicity, inhalation]H334 (97.8%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P233, P260, P261, P262, P264, P264+P265, P270, P271, P272, P280, P284, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P319, P320, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P361+P364, P362+P364, P403, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 3 (97.8%)Acute Tox. 3 (86.7%)Skin Irrit. 2 (100%)Skin Sens. 1 (86.7%)Eye Irrit. 2 (100%)Acute Tox. 2 (13.3%)Resp. Sens. 1 (97.8%)STOT SE 3 (100%) |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | 2250 |
| Zollcode | 2929100090 |
| R-Sätze (R) | 23/25-36/37/38-42-42/43-23/24/25 |
| Gefahrensymbole | T |
| Sicherheitshinweise (S) | 23-26-36/37/39-45-22 |
| Gefahrenklasse | 6.1 |
| Verpackungsgruppe | II |