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Bis[3-(triethoxysilyl)propyl]tetrasulfide

BGC Id:960392306684
CAS No:40372-72-3
Synonyms:bis(triethoxysilylpropyl)tetrasulphane ; a-1289 ; 3-triethoxy-silylpropyl-tetrasulfane ; bis(triethoxysililpropyl)tetrasulfane ; silane coupler kh-858 ; tespt ; bis(triethoxysilylpropyl)tetrasulfide ; couplingagentg-407 ; bis[3-(triethoxysily ; si-69 silane coupling agent
Molecular Formula:C18H42O6S4Si2
Molecular Weight:538.95
EINECS:254-896-5
Structural Formula

Verified providers in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C18H42O6S4Si2 Molecular Weight: 538.95 Hazard Symbols: Xi WGKGermany: 1 HS Code: 29309090

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
bis(triethoxysilylpropyl)tetrasulphane ; a-1289 ; 3-triethoxy-silylpropyl-tetrasulfane ; bis(triethoxysililpropyl)tetrasulfane ; silane coupler kh-858 ; tespt ; bis(triethoxysilylpropyl)tetrasulfide ; couplingagentg-407 ; bis[3-(triethoxysily ; si-69 silane coupling agent
CAS:
40372-72-3
EINECS:
254-896-5
Molecular Formula:
C18H42O6S4Si2
MDL:

Properties

Molecular Weight:
538.95 g·mol−1
Density:
1.08 g/mL at 20 °C(lit.)
Boiling point:
250 °C
Flash point:
91 °C
Physical Description:
yellowish clear liquid
download Download Molfile

Suppliers

Senzhuo Industry Co.,Ltd

Senzhuo Industry Co., Ltd. (“Senzhuo”) established in 2009, is a key chemical manufacturer and supplier in China. We are engaged in supply high quality pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer. Senzhuo industy Co.,Ltd factory located in both Zhangqiu industrial zone and Jiangshu industrial zone. Sales office in Jinan city ...
Land: P.R.China   Telefon: +86-15165036020   Fax: +86-88902568

Simagchem Corporation

Unternehmensart: Bulk chemical producer
Land: P.R.China
Telefon: +86 592 2680 277
Fax: +86 592 2680 237
Your partner in China for chemicals business. Solvent Red 179 wird auch durch Simagchem Corporation bereit gestellt. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.

Shandong Lanhai Industry Co.,Ltd.

Shandong Lanhai Industry Co., Ltd established in 2015. Wir verkaufen selbstverständlich auch 1-Ethyl-3-methylimidazolium acetate. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...
Unternehmensart: Producer
Land: P.R.China
Telefon: +86-15953182965

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. Wir sind Lieferant von 2-Methylbenzofuro[2,3-b]pyridin-8-ol. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...
Land: P.R.China   Telefon: +86-571-85378921   Fax: +86-571-85378913

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Unternehmensart: Producer
Land: P.R.China
Telefon: +86 571 88026825
Fax: +86 571 88282557
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) ist Verkäufer von Oxacillin sodium. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. Zusätzlich wird 3,7-Dimethyl-6-octenoic acid durch uns geliefert. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...
Land: P.R.China
Telefon: +86-531-88909322
Fax: +86-531-88909322

Hangzhou Lingrui Chemical Co., Ltd.

Unternehmensart: Producer
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. Hangzhou Lingrui Chemical Co., Ltd. ist Verkäufer von 4-Phenoxybenzoic acid. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
Land: P.R.China   Telefon: +86-571-88092529   Fax: +86-571-87334908

AK Scientific, Inc.

Unternehmensart: Supplier
Land: USA
Telefon: +1 (510) 429-8835
Fax: +1 (510) 429-8836
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. L-Styrylalanine wird auch durch uns angeboten. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Unternehmensart: Bulk and laboratory supplier
Land: P.R.China
Telefon: +852-30606658

Skyrun Industrial Co., Ltd.

Unternehmensart: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. Raloxifene wird auch durch uns angeboten. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Land: P.R.China   Telefon: +86-576-84015261   Fax: +86-576-84015261

Safety Information

Hazard Classes:
Safety Codes:
23-24/25 (S)
WGK Germany:
1

What other providers are available for CAS 40372-72-3?

In addition to the providers presented here for Bis[3-(triethoxysilyl)propyl]tetrasulfide with the CAS number 40372-72-3, there are other 20 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Shanghai Mintchem Development Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | BuGuCh & Partners +3 additional providers that we know from the past
+1 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd.
+2 additional providers that we know from the past
+3 additional providers that we know from the past
+2 additional providers that we know from the past




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