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Trimethoxy(3,3,3-trifluorpropyl)silan
trimethoxy(3,3,3-trifluoropropyl)-silan · FAS-3 · LS-1090 · (3,3,3-Trif · Trifluoropropane trimethoxysilane · 3,3,3-Tfhuoroprop yltimethoxysllane · trifluoropanetrimethoxysiliconalkane · (3,3,3-Trifluoropropyl)trimethoxysilane
Identifikatoren & physikalische Daten
| CAS No. | 429-60-7 |
|---|---|
| Summenformel | C6H13F3O3Si |
| Durchschnittliche Molmasse | 218,25 g/mol |
| Monoisotopische Masse | 218,05860547 g/mol |
| SMILES | CO[Si](CCC(F)(F)F)(OC)OC |
| InChIKey | JLGNHOJUQFHYEZ-UHFFFAOYSA-N |
| PubChem CID | 67933 |
| EC No. | 207-059-3 |
| DTXSID | DTXSID2059984 |
| Lokaler Name | Trimethoxy(3,3,3-trifluorpropyl)silan |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 27,7 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 6 |
| Frei drehbare Bindungen | 5 |
| Schwere Atome | 13 |
| Formalladung | 0 |
| Komplexität | 138 |
| Siedepunkt | 144 °C(lit.) |
| Dichte | 1.142 g/mL at 20 °C(lit.) |
| Dampfdruck | 12hPa at 25℃ |
| Brechungsindex | n20/D 1.355 |
| Flammpunkt | 38°C |
| Aggregatzustand | liquid |
| Wichte | 1.137 |
| Farbe | Colorless to Almost colorless |
| BRN | 1762962 |
| InChI | 1S/C6H13F3O3Si/c1-10-13(11-2,12-3)5-4-6(7,8)9/h4-5H2,1-3H3 |
| InChIKey | JLGNHOJUQFHYEZ-UHFFFAOYSA-N |
| SMILES | CO[Si](CCC(F)(F)F)(OC)OC |
| LogP (Verteilungskoeffizient) | 2.81 at 30℃ and pH6.2 |
| Oberflächenspannung | 51mN/m at 1g/L and 20℃ |
| CAS Datenbank | 429-60-7(CAS DataBase Reference) |
| EPA chemische Informationen | Silane, trimethoxy(3,3,3-trifluoropropyl)- (429-60-7) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 13% (18 of 138) of reports.WarningH226 (87%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 138 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: Silane, trimethoxy(3,3,3-trifluoropropyl)-Status: Cease Manufacture Update: 28-10-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/33004 |
| Hazard Classes and Categories | Flam. Liq. 3 (87%) |
| Protective Action Criteria (PAC) | 12 [mg/m3]130 [mg/m3]790 [mg/m3] |
| F | 10-21 |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 1993 3/PG 3 |
| Zollcode | 29319090 |
| R-Sätze (R) | 10-36/37/38 |
| Gefahrensymbole | Xi,F |
| hazard_note | Flammable/Irritant |
| Sicherheitshinweise (S) | 26-36 |
| Gefahrenklasse | 3Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3 |
| Verpackungsgruppe | III |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
(3,3,3-Trifluoropropyl)trimethoxysilane is used in the manufacture of defoaming agents, releasing agents, fluoro silicone resin and coating. It is used as a coupling agent for epoxy resin.