4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecan
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- CAS-Nr.
- 40372-72-3
- Bezeichnung:
- 4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecan
- Englisch Name:
- Bis[3-(triethoxysilyl)propyl]tetrasulfide
- Synonyma:
- TESPT;A-1289;BIS(3-(TRIETHOXYSILYL)PROPYL)TETRASULFIDE;BIS [3-(TRIETHOXYSILYL )PROPYL ] TETRASULPHIDE;KHSI69;Z-6940;CG-Si69;KBE-846;CouplingagentG-407;Bis[3-(triethoxysily
- CBNumber:
- CB1169012
- Summenformel:
- C18H42O6S4Si2
- Molgewicht:
- 538.95
- MOL-Datei:
- 40372-72-3.mol
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4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecan Eigenschaften
- Siedepunkt:
- 250 °C
- Dichte
- 1.08 g/mL at 20 °C(lit.)
- Brechungsindex
- n20/D 1.49
- Flammpunkt:
- 91°C
- storage temp.
- 2-8°C, stored under nitrogen
- Aggregatzustand
- Liquid
- Wichte
- 1.095
- Aussehen
- Colorless to light yellow Liquid
- Wasserl?slichkeit
- Miscible with toluene, primary alcohols, ketones, benzene, chlorinated hydrocarbons, acetonitrile, dimethylformaminde and dimethysulfoxide. Immiscible with water.
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- BRN
- 2062235
- InChI
- InChI=1S/C18H42O6S4Si2/c1-7-19-29(20-8-2,21-9-3)17-13-15-25-27-28-26-16-14-18-30(22-10-4,23-11-5)24-12-6/h7-18H2,1-6H3
- InChIKey
- VTHOKNTVYKTUPI-UHFFFAOYSA-N
- SMILES
- CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC
- CAS Datenbank
- 40372-72-3(CAS DataBase Reference)
- EPA chemische Informationen
- 3,16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane, 4,4,15,15-tetraethoxy- (40372-72-3)
4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecan Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
Yellowish clear liquid
Verwenden
Bis[3-(triethoxysilyl)propyl]tetrasulfide is used in radial tires, rubber tire treads, carcass, tire walls, solid rubber tires and other rubber products. It acts as a chemical intermediate and as a cross linking agent. Furthermore, it acts as a coupling agent used to chemically modify silica surface. In addition, it serves as a curing agent for good heat aging.
4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecan Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecan Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 338)Lieferanten
40372-72-3(4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecan)Verwandte Suche:
- BIS(TRIETHOXYSILYLPROPYL)TETRASULPHANE
- 3,3'-TETRATHIOBIS(PROPYL-TRIETHOXYSILANE)
- Bis(3-triethoxysilylpropyl)-tetrasulfan
- 3,16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane,4,4',15,15-tretraethoxy-
- Bis[3-(triethoxysilyl)propyl]tetrasulfide, S 22.3% (typical)
- bis(3-briethoxy silane propyl)-tetrsulfide
- Si-69 Silane coupling agent
- 3-triethoxy-silylpropyl-tetrasulfane
- Silane coupler KH-858
- [Pertetrathiobis(trimethylene)]bis(triethoxysilane)
- Bis(3-triethoxysilylpropyl) pertetrasulfide
- Bis(triethoxysililpropyl)tetrasulfane
- Bis[3-(Triethoxysilyl)Propyl]Tetrasulfide, S (Typical)
- Bis[3-(triethoxysily
- 3,16-Dioxa-4,15-disila-4,4,15,15-tetraethoxy-8,9,10,11-tetrathiaoctadecane
- Bis[3-(triethoxysilyl)propyl]tetrasulfide(Si69)
- Bis-[3-(triethoxysilylpropyl)]-tetrasulfide (GW-04、GW-96-2、GY-69)
- BIS[3-(TRIETHOXYSILYL)PROPYL]TETRASULFIDE, tech-95
- 16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane,4,4’,15,15-tretraethoxy-3
- 9,10,11-tetrathia-4,15-disilaoctadecane,4,4,15,15-tetraethoxy-16-dioxa-8
- CouplingagentG-407
- Bis(triethoxysilylpropyl)tetrasulfide
- 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
- Bis(3-triethoxysilylpropyl) tetrasulfane
- 3,16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane, 4,4,15,15-tetraethoxy-
- Bis[3-(triethoxysilyl)prop-1-yl]tetrasulphane
- Bis(3-(triethoxysilyl)propyl)tetrasulfide, S 22% (typical)
- Bis[3-(triethoxysilyl)propyl] tetrasulfide technical, >=90% (NMR)
- 3-phenyl-4-(phenylmethyl)-1,4-dihydropyrazol-5-one
- KHSI69
- Bis[3-(triethoxysilyl)propyl]tetrasulfide (CG-Si69)
- Bis[3-(triethoxysilyl)prop-1-yl]tetrasulfane
- CG-Si69
- Bis[3-(triethoxysilyl)propyl]tetrasulfise
- triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane
- A-1289
- Bis - [3 - (triethoxysilicon) propyl] - tetrasulfide
- Rubber coupling agent SI-69
- SilanecouplingagentSI-69
- KBE-846
- Z-6940
- Silane coupling agent 69
- CG-SI 69 Bis[3-(triethoxysilyl)propyl] tetrasulfide
- 3,3′-Tetrathiobis(propyl-triethoxysilane), TESPTS
- bis-(γ-triethoxysilylpropyl)-tetrasulfide
- Bis[3-(triethoxysilylpropyl)propyl]tetrasulfide(Silane coupler KH-858)
- BIS(3-(TRIETHOXYSILYL)PROPYL)TETRASULFIDE
- BIS [3-(TRIETHOXYSILYL )PROPYL ] TETRASULPHIDE
- TESPT
- 40372-72-3
- C18H42O6S4Si2
- CH3CH2O3SiCH2CH2CH2SS2
- C18H42Si2S4O6
- C12H30O6S4Si
- Organometallic Reagents
- Organosilicon
- Trialkoxysilanes
- silane
