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HCID 74641Erstellt: 4. November 2026
Allyldichlormethylsilan
Allyldichloromethylsilane · ALLYLMETHYLSILYLDICHLORID · ALLYLMETHYLDICHLOROSILANE · Silane, allyldichloromethyl- · Allyldichloromethylsilane,97% · dichloromethyl-2-propenyl-silan · Dichloromethyl 2-propenylsilane · dichloro-methyl-prop-2-enylsilane
https://huagongshe.com/de/chemical/74641
Identifikatoren & physikalische Daten
| CAS No. | 1873-92-3 |
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| Summenformel | C4H8Cl2Si |
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| Durchschnittliche Molmasse | 155,09 g/mol |
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| Monoisotopische Masse | 153,9772322 g/mol |
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| SMILES | C=CC[Si](C)(Cl)Cl |
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| InChIKey | YCEQUKAYVABWTE-UHFFFAOYSA-N |
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| PubChem CID | 74641 |
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| EC No. | 217-498-2 |
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| Lokaler Name | Allyldichlormethylsilan |
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Chemische & physikalische Eigenschaften
| 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 | 2 |
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| Schwere Atome | 7 |
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| Formalladung | 0 |
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| Komplexität | 70,1 |
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| SpringerMaterials Properties | 29Si nuclear magnetic resonance spectrum |
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| Siedepunkt | 119.5 °C (lit.) |
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| Dichte | 1.067 g/mL at 25 °C (lit.) |
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| Brechungsindex | n20/D 1.440(lit.) |
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| Flammpunkt | 57 °F |
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| Lagerbedingungen | Flammables area |
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| Wichte | 0.922 |
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| Löslichkeit | Reacts with water. |
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| BRN | 1740877 |
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| InChI | 1S/C4H8Cl2Si/c1-3-4-7(2,5)6/h3H,1,4H2,2H3 |
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| InChIKey | YCEQUKAYVABWTE-UHFFFAOYSA-N |
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| SMILES | C[Si](Cl)(Cl)CC=C |
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| CAS Datenbank | 1873-92-3(CAS DataBase Reference) |
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| EPA chemische Informationen | Silane, dichloromethyl-2-propenyl- (1873-92-3) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: Silane, dichloromethyl-2-propenyl- |
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| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
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| F | 10-21 |
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| Wassergefährdungsklasse (WGK) | 1 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 2985 3/PG 2 |
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| Zollcode | 29310099 |
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| R-Sätze (R) | 11-14-34 |
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| Gefahrensymbole | F,C |
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| Sicherheitshinweise (S) | 16-26-36/37/39-45 |
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| Gefahrenklasse | 3Flam. Liq. 2Skin Corr. 1B |
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| Verpackungsgruppe | II |
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| Lagerklasse | 3 - Flammable liquids |
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