Bis[3-(triethoxysilyl)propyl]tetrasulfide, S 22.3% (typical)

CAS: 40372-72-3

Ref. 02-042410

Información del producto

• Nombre: Bis[3-(triethoxysilyl)propyl]tetrasulfide, S 22.3% (typical)
• Sinónimos: bis(triethoxysilylpropyl)tetrasulfide, 3,16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane, 4,4,15,15-tetraethoxy-, 3,3'-Bis(triethoxysilylpropyl) tetrasulfide, 4,4,15,15-Tetraethoxy-3,16-Dioxa-8,9,10,11-Tetrathia-4,15-Disilaoctadecane, 4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecan, 4,4,15,15-Tetraetoxi-3,16-Dioxa-8,9,10,11-Tetratia-4,15-Disilaoctadecano, A 1289, B 2494, B 803049, BHCOUP-Si-69, Bis(3-(ethoxysilyl)propyl)tetrasulfide, Bis(3-triethoxisilylpropyl)tetrasulfide, Bis(3-triethoxysilylpropyl)tetrasulfane, Bis(3-triethoxysilylpropyl)tetrasulfide, Bis(triethoxysilylpropyl)tetrasulfane, Bis-(3-(Triaethoxysilyl)-Propyl)-Tetrasulfid, Bis-(γ-triethoxysilylpropyl)-tetrasulfide, Bis[3-(triethoxysilyl)propyl]tetrasulfide, Bis[triethoxysilylpropyl] tetrasulfide, Bis[γ-(triethoxysilyl)propyl]tetrasulfide, Btsps, Cabrus 4, Coupling Agent-Si-69, Couplink 89, Db 619, Degussa Si 69, EF 60 (coupling agent), Ef 60, Hp 1898B, KH-Si 69, Kbe 845, Kbe 846, Kbe 849, Kbe 864, Kbm 846, Kh 69, Kh 845-4, Kh 845-4-2, Kh 846, Kh 858, Luvomaxx TESPT, Mb 69, Ofs 6940, Ofs 6945, SG-Si 998, Sca 98, Si 29, Si 69, Sib 1825.0, Silane 69, Silane Coupling Agent A-1289, Silane Coupling Agent KH-858, Silane Coupling Agent Si-69, Silanogran SI 69, Silquest A 1289, Tespt, Tetrasulfane, Bis(3-Triethoxysilylpropyl)-, Tm 69, Unisilan 41, WD 40 (coupling agent), Wd 40, Xiameter OFS 6940, Xiameter Z 6940, Z 6940

Descripción

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. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marca: Alfa Aesar By Thermo Fisher Scientific

Propiedades químicas

• Peso molecular: 538.94
• Fórmula: C₁₈H₄₂O₆S₄Si₂
• Pureza: 22.3%
• Color/Forma: Clear yellow to brown, Liquid
• Clave InChI: VTHOKNTVYKTUPI-UHFFFAOYSA-N