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Dichlorethylmethylsilan
DK305 · CID 53428249 · dichloroethylmethyl-silan · DICHLOROETHYLMETHYLSILANE · ETHYLMETHYLDICHLOROSILANE · Methylethyldichlorosilane · ethyldichloromethylsilane · Silane, dichloroethylmethyl-
Identifikatoren & physikalische Daten
| CAS No. | 4525-44-4 |
|---|---|
| Summenformel | C3H8Cl2Si |
| Durchschnittliche Molmasse | 143,08 g/mol |
| Monoisotopische Masse | 141,9772322 g/mol |
| SMILES | CC[Si](C)(Cl)Cl |
| InChIKey | PNECSTWRDNQOLT-UHFFFAOYSA-N |
| PubChem CID | 78286 |
| EC No. | 224-860-3 |
| DTXSID | DTXSID50871085 |
| Lokaler Name | Dichlorethylmethylsilan |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 6 |
| Formalladung | 0 |
| Komplexität | 44,1 |
| SpringerMaterials Properties | 29Si nuclear magnetic resonance spectrum |
| Schmelzpunkt | 8°C |
| Siedepunkt | 100 °C(lit.) |
| Dichte | 1.063 g/mL at 25 °C(lit.) |
| Brechungsindex | n20/D 1.419(lit.) |
| Flammpunkt | 54 °F |
| Wichte | 1.063 |
| BRN | 1361374 |
| InChI | InChI=1S/C3H8Cl2Si/c1-6-2-3(4)5/h3H,2,6H2,1H3 |
| InChIKey | BYKDIAHBFKIHHS-UHFFFAOYSA-N |
| SMILES | [SiH2](CC(Cl)Cl)C |
| CAS Datenbank | 4525-44-4(CAS DataBase Reference) |
| EPA chemische Informationen | Silane, dichloroethylmethyl- (4525-44-4) |
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 58 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: Silane, dichloroethylmethyl-Silane, dichloroethylmethyl-: 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. |
| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
| F | 10-21 |
| Wassergefährdungsklasse (WGK) | 1 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 2985 3/PG 2 |
| Zollcode | 29319090 |
| R-Sätze (R) | 11-34 |
| Gefahrensymbole | F,C |
| Sicherheitshinweise (S) | 16-26-28-36/37/39-45 |
| Gefahrenklasse | 3Eye Dam. 1Flam. Liq. 2Skin Corr. 1B |
| Verpackungsgruppe | II |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
Ethylmethyldichlorosilane is the raw material for producing silicone rubber and silicone resin. Silicone resins has many advantages over natural rubber.