HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Triethoxy(phenyl)silan
TRIETHOXYPHENYLSILANE · HD-128 · PTS 32 · CP0320 · KBE103 · Z-9805 · KH-632 · LS 4480
Identifikatoren & physikalische Daten
| CAS No. | 780-69-8 |
|---|---|
| Summenformel | C12H20O3Si |
| Durchschnittliche Molmasse | 240,37 g/mol |
| Monoisotopische Masse | 240,11817103 g/mol |
| SMILES | CCO[Si](OCC)(OCC)c1ccccc1 |
| InChIKey | JCVQKRGIASEUKR-UHFFFAOYSA-N |
| PubChem CID | 13075 |
| ChEMBL | CHEMBL3182111 |
| EC No. | 212-305-8 |
| DTXSID | DTXSID8044462 |
| Lokaler Name | Triethoxy(phenyl)silan |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 27,7 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 7 |
| Schwere Atome | 16 |
| Formalladung | 0 |
| Komplexität | 164 |
| SpringerMaterials Properties | Chemical shift |
| Dichte | 1.00 @ 20°C0.996 g/mL at 25 °C(lit.) |
| Physical Description | Liquid |
| Schmelzpunkt | <-50°C |
| Siedepunkt | 112-113 °C10 mm Hg(lit.) |
| Dampfdichte | >1 (vs air) |
| Dampfdruck | 0-7910Pa at 20-25℃ |
| Brechungsindex | n20/D 1.461(lit.) |
| Flammpunkt | 109 °F |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Aggregatzustand | liquid |
| Wichte | 0.996 |
| Farbe | Colorless to Almost colorless |
| Geruch | Mild odor |
| Löslichkeit | insoluble |
| BRN | 2940602 |
| InChI | 1S/C12H20O3Si/c1-4-13-16(14-5-2,15-6-3)12-10-8-7-9-11-12/h7-11H,4-6H2,1-3H3 |
| InChIKey | JCVQKRGIASEUKR-UHFFFAOYSA-N |
| SMILES | CCO[Si](OCC)(OCC)c1ccccc1 |
| LogP (Verteilungskoeffizient) | -0.31-3.4 at 22℃ |
| CAS Datenbank | 780-69-8(CAS DataBase Reference) |
| NIST chemische Informationen | Triethoxyphenylsilane(780-69-8) |
| EPA chemische Informationen | Silane, triethoxyphenyl- (780-69-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 1.5% (4 of 266) of reports.WarningH226 (85.7%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P264, P273, P280, P302+P352, P303+P361+P353, P319, P321, P332+P317, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 266 reports by companies from 17 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: Silane, triethoxyphenyl-Benzene, (triethoxysilyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, (triethoxysilyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 07-01-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/15777Triethoxy(phenyl)silane: 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. |
| Weitere Sicherheitsinformationen | Evaluation - Chemicals that are unlikely to require further regulation to manage risks to environment |
| Hazard Classes and Categories | Flam. Liq. 3 (85.7%) |
| Protective Action Criteria (PAC) | 8.5 [mg/m3]93 [mg/m3]560 [mg/m3] |
| F | 10-21 |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 1993 3/PG 3 |
| Zollcode | 29310095 |
| RTECS-Nr. | VV4900000 |
| R-Sätze (R) | 10-21-36/37/38 |
| Gefahrensymbole | Xi,Xn |
| Sicherheitshinweise (S) | 37/39-26-16-24/25 |
| Gefahrenklasse | 3.2Aquatic Chronic 3Flam. Liq. 3STOT RE 2 Oral |
| Verpackungsgruppe | III |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
Phenyltriethoxysilane, a silane coupling agent, is used in preparation of self-healing or reusable coatings.