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   ChemNet > CAS > 40372-72-3 Silane coupler KH-858

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40372-72-3 Silane coupler KH-858

product Name Silane coupler KH-858
CAS No 40372-72-3
Synonyms Bis[γ-(triethoxysilyl)propyl]tetrasulfide; Bis-[γ-(triethoxysilyl)-propyl]-tetrasulfide; Silane Coupling Agent Si-69; Silane Coupling Agent A-1289; Bis-(γ-triethoxysilylpropyl)-tetrasulfide; Bis-[γ-(triethoxysilylpropyl)]-tetrasulfide; Silane Coupling Agent KH-858; Coupling Agent-Si-69; BHCOUP-Si-69; Bis[γ-(triethoxysilyl-propyl]-tetrasulfide; Bis[3-(triethoxysilyl)propyl]tetrasulfide; 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane; Bis(3-triethoxysilylpropyl)tetrasulfide; Bis-[3-(triethoxysilylpropyl)]-tetrasulfide
Molecular Formula C18H42O6S4Si2
Molecular Weight 538.9535
InChI InChI=1/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
EINECS 254-896-5
Molecular Structure 40372-72-3 Silane coupler KH-858
Density 1.097g/cm3
Boiling point 509.6°C at 760 mmHg
Refractive index 1.503
Flash point 262°C
Vapour Pressur 5.34E-10mmHg at 25°C

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Description

Silane couping agent KH-SI 69
Product: Silane couping agent KH-SI 69
Chemical Name: Bis(3-triethoxysilylpropyl)tetrasulfide
CAS No.:  40372-72-3                   
Structure formula: (C2H5O)3Si(CH2)3S4(CH2)3Si(OC2H5)3
Typical Physical Properties:                                               
CAS No.:                         40372-72-3       &nbs...
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