Triethoxy(vinyl)silan
Vinyltriethoxysilane
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Grundinformationen
- CAS
78-08-0- Standard-SMILES
C=C[Si](OCC)(OCC)OCC- InChIKey
FWDBOZPQNFPOLF-UHFFFAOYSA-N- Summenformel
- C8H18O3Si
- Durchschnittliche Molmasse
- 190,31 g/mol
- Monoisotopische Masse
- 190,10252097
Überblick
aqueous adhesive for affixing sections to glass slides when hydrolyzed
Namen und Bezeichner
- Bevorzugter Name
- Vinyltriethoxysilane
- IUPAC
- ethenyl(triethoxy)silane
- Lokaler Name
- Triethoxy(vinyl)silan
- Englischer Name
- Triethoxyvinylsilane
- Summenformel
- C8H18O3Si
- Molmasse
- 190.31
Namen und Synonyme
VinyltriethoxysilaneTRIETHOXYVINYLSILANE78-08-0Silane, ethenyltriethoxy-Triethoxy(vinyl)silaneTriethoxyvinylsilicaneSilane, triethoxyvinyl-VTESSilane A 151Triethoxyvinyl silaneethenyltriethoxysilaneKBE 1003
Weitere Namen anzeigen
VTEOEthenyltriethyloxy-silaneA 151nv1107CV-4910CFS-080kbe1003
NV 11078V1TKX755VRefChem:901964201-081-7Union carbide A-151ethenyl(triethoxy)silaneVTS-ECCRIS 2645
Datenbank-Bezeichner
- CAS
78-08-0- PubChem CID
- 6516
- DTXSID
DTXSID3044463- ChEMBL
CHEMBL3188350- UNII
- 8V1TKX755V
- EC Number
- 201-081-7
- Nikkaji
- J44.149J
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- Polarare Oberfläche (TPSA)
- 27,7 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 7
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 110
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metalloid Compounds (Silicon)
SpringerMaterials PropertiesChemical shift
Density0.901 @25 °C
Vapor Pressure
2.28 [mmHg]
2.25 [mm Hg] @20 °C
Physical Description
Liquid
Colorless liquid with a fruity odor; [Alfa Aesar MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 0 °C · <0°C
- Siedepunkt
- 160 · 160-161 °C(lit.)
- Dichte
- 0.903 g/mL · 0.903 g/mL at 25 °C(lit.)
- Dampfdruck
- 7 hPa · 7 hPa (20 °C)
- Brechungsindex
- 20 · n20/D 1.398(lit.)
- Flammpunkt
- 94 °F · 94 °F
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- Miscible with organic solvents.
- Aggregatzustand
- liquid
- Farbe
- colorless
- Wichte
- 0.903 · 0.903
- Geruch (Odor)
- Fruity odor
- Explosionsgrenze
- 0.53 · 0.53-15%(V)
- Wasserlöslichkeit
- decomposes
- BRN
- 1767229 · 1767229
- Kosmetik-Inhaltsstoffe Funktionen
- FILM FORMING
- InChI
- 1S/C8H18O3Si/c1-5-9-12(8-4,10-6-2)11-7-3/h8H,4-7H2,1-3H3
- InChIKey
- FWDBOZPQNFPOLF-UHFFFAOYSA-N
- SMILES
- CCO[Si](OCC)(OCC)C=C
- CAS Datenbank
- 78 · 78-08-0(CAS DataBase Reference)
- NIST chemische Informationen
- Silane, ethenyltriethoxy-(78-08-0)
- EPA chemische Informationen
- Silane, ethenyltriethoxy- (78-08-0)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 17.7% (63 of 356) of reports.
Warning
H226 (82.3%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264+P265, P271, P280, P303+P361+P353, P304+P340, P305+P351+P338, P319, P337+P317, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 356 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Silane, ethenyltriethoxy-
Regulation (EC) No 1935/2004 (amended)
Silane, ethenyltriethoxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, ethenyltriethoxy- 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)
REACH registered substance: Triethoxy(vinyl)silane (EC: 201-081-7)
Silane, ethenyltriethoxy-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazards SummaryA mild skin and eye irritant; [RTECS] Hydrolyzed by water; A mild skin and strong eye irritant; [Alfa Aesar MSDS] See Octamethyltrisiloxane and Dimethoxydimethylsilane.
Hazard Classes and CategoriesFlam. Liq. 3 (82.3%)
Sicherheit und Schutzausrüstung
Protective Action Criteria (PAC)
2.6 [ppm]
29 [ppm]
170 [ppm]
Toxikologische Informationen
Toxicity DataLCLo (rat) = 4,000 ppm/4hr
Sicherheitsdaten
- F
- 21
- wgk
- 2
- tsca
- TSCA listed
- ridadr
- UN 1993 3/PG 3
- hs_code
- 29310095
- RTECS-Nr.
- VV6700000
- risk_code
- 10-36/37
- Toxizität
- LD50 orally in Rabbit: 7280 mg/kg LD50 dermal Rabbit 9100 mg/kg
- hazard_code
- Xi
- safety_code
- 26-36
- hazard_class
- 3
- packing_group
- III
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Eye Irrit. 2Flam. Liq. 3STOT SE 3
- Selbstentzündungstemperatur
- 265 °C
Chemie und Industrie
Pharmakologische Informationen
MeSH Pharmacological ClassificationSubstances that cause the adherence of two surfaces. They include glues (properly collagen-derived adhesives), mucilages, sticky pastes, gums, resins, or latex.
Verwendung und Herstellung
Uses
Used as an adhesive for glass slides; [REPROTOX] Used as a coupling agent on inorganic substances (fillers) blended into polymers that function as adhesion promoters, crosslinkers, and/or surface modifiers; Also used to make general purpose polymers; [ExPub: EC: EFSA]
Working with Glues and Adhesives [Category: Other]
U.S. Production2023: 100,000 - <250,000 lb
Consumer UsesAdhesion/cohesion promoter
Industry UsesIntermediate
General Manufacturing Information
Custom Compounding of Purchased Resins
Silane, ethenyltriethoxy-: ACTIVE
Anwendungen
VerwendenVinyltriethoxysilane is used as an adhesive for glass slides. It acts as a coupling agent on inorganic substances blended into polymers that function as adhesion promoters, crosslinkers, and surface modifiers. Further, it is used to prepare polymers.
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