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HCID 87409Erstellt: 25. Oktober 2026

Tri(isopropoxy)vinylsilan

NISTC18023331 · Triisopropoxy(vinyl) · Vinyltriisoprooxysilane · VINYLTRISOPROPOXYSILANE · VINYLTRIISOPROPOXYSILANE · Triisopropyloxyvinylsilane · Triisopropoxy(vinyl)silane · Silane, triisopropoxyvinyl-

https://huagongshe.com/de/chemical/87409

Molekülstruktur von Tri(isopropoxy)vinylsilan

Identifikatoren & physikalische Daten

CAS No.18023-33-1
SummenformelC11H24O3Si
Durchschnittliche Molmasse232,39 g/mol
Monoisotopische Masse232,14947116 g/mol
SMILESC=C[Si](OC(C)C)(OC(C)C)OC(C)C
InChIKeyMABAWBWRUSBLKQ-UHFFFAOYSA-N
PubChem CID87409
EC No.241-931-4
DTXSIDDTXSID5066299
Lokaler NameTri(isopropoxy)vinylsilan

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)27,7
H-Brücken-Donoren0
H-Brücken-Akzeptoren3
Frei drehbare Bindungen7
Schwere Atome15
Formalladung0
Komplexität164
Siedepunkt180 °C
Dichte0.866
Dampfdruck64Pa at 25℃
Brechungsindexn20/D 1.399
Flammpunkt51°C
Lagerbedingungen2-8°C, stored under nitrogen
Aggregatzustandclear liquid
Wichte0.866
FarbeColorless to Almost colorless
Löslichkeit130mg/L at 20℃
InChIInChI=1S/C11H24O3Si/c1-8-15(12-9(2)3,13-10(4)5)14-11(6)7/h8-11H,1H2,2-7H3
InChIKeyMABAWBWRUSBLKQ-UHFFFAOYSA-N
SMILES[Si](C=C)(OC(C)C)(OC(C)C)OC(C)C
LogP (Verteilungskoeffizient)3.8 at 20℃
NIST chemische InformationenSilane, (triisopropyloxy)vinyl-(18023-33-1)
EPA chemische InformationenSilane, ethenyltris(1-methylethoxy)- (18023-33-1)

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 24.7% (22 of 89) of reports.WarningH226 (75.3%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 89 reports by companies from 2 notifications to the ECHA C&L Inventory.Reported as not meeting GHS hazard criteria per 22 of 89 reports by companies.There is 1 notification provided by 67 of 89 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Regulatorische InformationenChemical: Silane, ethenyltris(1-methylethoxy)-Status: Active Update: 21-03-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/22409Silane, ethenyltris(1-methylethoxy)-: 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 SicherheitsinformationenEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazard Classes and CategoriesFlam. Liq. 3 (75.3%)
F10-21
Wassergefährdungsklasse (WGK)3
TSCA-Inventar-StatusTSCA listed
UN-TransportnummerUN 1993 3/PG 3
Zollcode2931.90.9010
R-Sätze (R)10
Sicherheitshinweise (S)23-24/25