HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 13405Erstellt: 26. Oktober 2026
p-Toluoylchlorid
PTC · 4-METHYLBENZOYL CHLORIDE · 2-chloro-5-Methylbenzaldehyde · 4-TOLUOYL CHLORIDE · P-METHYLBENZOYL CHLORIDE · Benzoylchloride,4-methyl- · p-Toluoyl chlori · P-TOLUYL CHLORIDE
https://huagongshe.com/de/chemical/13405
Identifikatoren & physikalische Daten
| CAS No. | 874-60-2 |
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| Summenformel | C8H7ClO |
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| Durchschnittliche Molmasse | 154,59 g/mol |
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| Monoisotopische Masse | 154,01854252 g/mol |
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| SMILES | Cc1ccc(C(=O)Cl)cc1 |
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| InChIKey | NQUVCRCCRXRJCK-UHFFFAOYSA-N |
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| PubChem CID | 13405 |
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| ChEMBL | CHEMBL3561345 |
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| EC No. | 212-864-8 |
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| DTXSID | DTXSID5052595 |
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| Lokaler Name | p-Toluoylchlorid |
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Chemische & physikalische Eigenschaften
| XLogP | 3,3 |
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| Polarare Oberfläche (TPSA) | 17,1 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 1 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 125 |
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| SpringerMaterials Properties | Coriolis coupling |
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| Schmelzpunkt | -4--2 °C (lit.) |
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| Siedepunkt | 225-227 °C (lit.) 95-96 °C/10 mmHg (lit.) |
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| Dichte | 1.169 g/mL at 25 °C (lit.) |
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| Dampfdichte | 5.33 (vs air) |
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| Dampfdruck | 0.55 mm Hg ( 20 °C) |
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| Brechungsindex | n20/D 1.553(lit.) |
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| Flammpunkt | 180 °F |
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| Lagerbedingungen | Store below +30°C. |
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| Aggregatzustand | Liquid |
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| Wichte | 1.169 |
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| Farbe | Clear colorless to slightly brown |
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| pH | 1 (H2O, 20℃) |
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| Explosionsgrenze | 1.6%, 117°F |
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| Löslichkeit | Reacts with water alcohol. |
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| BRN | 471492 |
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| CAS Datenbank | 874-60-2(CAS DataBase Reference) |
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| NIST chemische Informationen | 4-Methylbenzoic acid chloride(874-60-2) |
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| EPA chemische Informationen | Benzoyl chloride, 4-methyl- (874-60-2) |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 1% (2 of 205) of reports.DangerH290 (51.2%): May be corrosive to metals [Warning Corrosive to Metals]P234, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P390, P405, P406, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 205 reports by companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Status: Active Update: 09-06-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/253084-Toluoyl chloride: Does not have an individual approval but may be used under an appropriate group standard |
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| Hazard Classes and Categories | Met. Corr. 1 (51.2%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 3265 8/PG 2 |
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| Zollcode | 29163900 |
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| RTECS-Nr. | XV1660000 |
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| R-Sätze (R) | 34 |
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| Gefahrensymbole | C |
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| Sicherheitshinweise (S) | 26-36/37/39-45-24/25 |
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| Gefahrenklasse | 8 |
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| Verpackungsgruppe | II |
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