Bis(3-(triethoxysilyl)propyl)tetrasulfide, S 22% (typical)

Name: Bis(3-(triethoxysilyl)propyl)tetrasulfide, S 22% (typical) | 40372-72-3
Brand: J&K Chemical
SKU: JK188802_25_G
Price: 68.9 USD
Availability: OutOfStock

Cat. No JK188802_25_G

Vendor: J&K Chemical

Product Information

Product Name

Bis(3-(triethoxysilyl)propyl)tetrasulfide, S 22% (typical)

Brand Name

J&K

Product Number

188802

CAS

40372-72-3

Molecular Formula

C18H42O6S4Si2

Molecular Weight

538.96

SDS Document

View/Download

Certificate of Analysis (COA)

COA not found

General Information

Synonyms

3,3′-Tetrathiobis(propyl-triethoxysilane)

PubChem CID

162012

IUPAC Name

triethoxy-3-(3-triethoxysilylpropyltetrasulfanyl)propylsilane

InChI Key

VTHOKNTVYKTUPI-UHFFFAOYSA-N

SMILES

CCOSi(CCCSSSSCCCSi(OCC)(OCC)OCC)(OCC)OCC

Properties

Density

1.08

Flash Point

100

n20D

1.4900

Safety Information

Precautionary Statement

P262

References Data Source From Pubchem

Influence of Halloysite Nanotubes (HNTs) and their TESPT-, APTES-, and GPTMS-Modified Forms on the Curing, Mechanical, and Swelling Behavior of SBR/NBR Composites

Publication Name: Journal of Materials Engineering and Performance

Publication Date: 2026-02-24

DOI: 10.1007/s11665-026-13530-w

Multifunctional silanized ZnO/SiO2/carbon black nanocomposite for enhanced photocatalytic degradation and oil–water separation

Publication Name: Applied Water Science

Publication Date: 2026-02-15

DOI: 10.1007/s13201-026-02753-w

Mechanical Performance of Chlorinated EPDM/Chlorinated NBR Nanocomposites: Role of Bis[3-(Triethoxysilyl)Propyl] Tetrasulfide (TESPT)- and Thioctic Acid (TA)-Modified Nanosilica

Publication Name: Silicon

Publication Date: 2026-01-16

DOI: 10.1007/s12633-026-03645-z

Influence of Halloysite Nanotubes and Their Surface Modifications Using APTES, TESPT, and RH on the Mechanical Performance of EPDM/CIIR Blend Composites

Publication Name: Silicon

Publication Date: 2026-01-14

DOI: 10.1007/s12633-025-03635-7

An Investigation into the Impact of Surface Modifications and Nanosilica Loading on the Curing Behavior, Abrasion Resistance, Mechanical, Morphological, and Swelling Resistance Properties of Chlorinated Ethylene Propylene Diene Monomer/Chlorinated Acrylonitrile Butadiene Rubber (Cl-EPDM/Cl-NBR) Blend Composites

Publication Name: Silicon

Publication Date: 2026-01-09

DOI: 10.1007/s12633-025-03634-8

Bis(3-(triethoxysilyl)propyl)tetrasulfide, S 22% (typical)

Product Information

General Information

Properties

Safety Information

References Data Source From Pubchem

Influence of Halloysite Nanotubes (HNTs) and their TESPT-, APTES-, and GPTMS-Modified Forms on the Curing, Mechanical, and Swelling Behavior of SBR/NBR Composites

Multifunctional silanized ZnO/SiO2/carbon black nanocomposite for enhanced photocatalytic degradation and oil–water separation

Mechanical Performance of Chlorinated EPDM/Chlorinated NBR Nanocomposites: Role of Bis[3-(Triethoxysilyl)Propyl] Tetrasulfide (TESPT)- and Thioctic Acid (TA)-Modified Nanosilica

Influence of Halloysite Nanotubes and Their Surface Modifications Using APTES, TESPT, and RH on the Mechanical Performance of EPDM/CIIR Blend Composites