HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 74381Erstellt: 26. Oktober 2026
4-Chlor-α-methylstyrol
Chloromethylstyrenetech · 4-chloro-à-methylstyrene · 4-CHLORO-A-METHYLSTYRENE · 4-Chloro-α-methylstyrene · p-Chloro-α-methylstyrene · 2-(4-CHLOROPHENYL)PROPENE · p-Chloroisopropenylbenzene · 4-CHLOROISOPROPENYLBENZENE
https://huagongshe.com/de/chemical/74381
Identifikatoren & physikalische Daten
| CAS No. | 1712-70-5 |
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| Summenformel | C9H9Cl |
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| Durchschnittliche Molmasse | 152,62 g/mol |
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| Monoisotopische Masse | 152,03927797 g/mol |
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| SMILES | C=C(C)c1ccc(Cl)cc1 |
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| InChIKey | WQDGTJOEMPEHHL-UHFFFAOYSA-N |
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| PubChem CID | 74381 |
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| EC No. | 216-984-1 |
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| DTXSID | DTXSID40169024 |
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| Lokaler Name | 4-Chlor-α-methylstyrol |
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Chemische & physikalische Eigenschaften
| XLogP | 4,4 |
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| Polarare Oberfläche (TPSA) | 0 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 0 |
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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 | 121 |
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| Siedepunkt | 205-207 °C |
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| Dichte | 1.065 g/mL at 25 °C(lit.) |
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| Brechungsindex | n20/D 1.555(lit.) |
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| Flammpunkt | 165 °F |
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| Lagerbedingungen | Store below +30°C. |
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| Aggregatzustand | liquid |
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| Wichte | 1.065 |
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| Löslichkeit | Soluble in water. |
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| BRN | 1855073 |
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| InChI | InChI=1S/C9H9Cl/c1-7(2)8-3-5-9(10)6-4-8/h3-6H,1H2,2H3 |
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| InChIKey | WQDGTJOEMPEHHL-UHFFFAOYSA-N |
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| SMILES | C1(Cl)=CC=C(C(C)=C)C=C1 |
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| CAS Datenbank | 1712-70-5(CAS DataBase Reference) |
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| NIST chemische Informationen | 4-ClC6H4C(CH3)=CH2(1712-70-5) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH227 (16.7%): Combustible liquid [Warning Flammable liquids]P210, P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P391, P403, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 6 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Flam. Liq. 4 (16.7%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | 3082 |
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| Zollcode | 29036990 |
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| Sicherheitshinweise (S) | 23-24/25 |
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| Gefahrenklasse | 9 |
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| Verpackungsgruppe | III |
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| Lagerklasse | 10 - Combustible liquids |
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