![Bis[3-(triethoxysilyl)propyl]tetrasulfide buy - large image1](https://file.echemi.com/fileManage/upload/goodpicture/20220406/20220801115033009255_40372-72-3.png)
Bis[3-(triethoxysilyl)propyl]tetrasulfide
3 Inquiries
40372-72-3
99%
Bottle,barrel,cargo,container,etc.
Yes
2026-11-04
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Bis[3-(triethoxysilyl)propyl]tetrasulfide
40372-72-3
C18H42O6S4Si2
Quick DetailsProName:Bis[3-(triethoxysilyl)propyl]tetrasulfide
CasNo:40372-72-3
Molecular Formula:C18H42O6S4Si2
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsECHEMI Editorial ReferenceYellowish clear liquid
DryPowder; Liquid; OtherSolid; PelletsLargeCrystals, LiquidBasic Info-
Product Name:
Bis[3-(triethoxysilyl)propyl] tetrasulfide
Other Name:3,16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane,4,4,15,15-tetraethoxy-;4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane;Si 69;Bis[3-(triethoxysilyl)propyl] tetrasulfide;Si 29;B 2494;3,3′-Bis(triethoxysilylpropyl) tetrasulfide;Bis(3-triethoxysilylpropyl)tetrasulfane;Unisilan 41;Silquest A 1289;KH 846;Bis[γ-(triethoxysilyl)propyl] tetrasulfide;MB 69;A 1289;Silane 69;EF 60;EF 60 (coupling agent);Degussa Si 69;SCA 98;SIB 1825.0;TM 69;Cabrus 4;KBE 849;KBE 846;Z 6940;TESPT;WD 40;WD 40 (coupling agent);KH 845-4;KBE 845;DB 619;Xiameter Z 6940;KH 845-4-2;Bis[triethoxysilylpropyl] tetrasulfide;KH 858;KBM 846;KBE 864;Luvomaxx TESPT;Couplink 89;Bis(triethoxysilylpropyl)tetrasulfane;SG-Si 998;HP 1898B;BTES;Bis(3-(ethoxysilyl)propyl)tetrasulfide;OFS 6940;Xiameter OFS 6940;Bis(3-triethoxisilylpropyl)tetrasulfide;B 803049;BTSPS;KH 69;KH-Si 69;Silanogran SI 69;OFS 6945;154836-48-3;189257-97-4;224045-74-3;727395-70-2;862469-02-1;908238-15-3;1351508-69-4
CAS No.:40372-72-3
Molecular Formula:C18H42O6S4Si2
InChIKeys:InChIKey=VTHOKNTVYKTUPI-UHFFFAOYSA-N
Molecular Weight:538.95
Exact Mass:538.95
EC Number:254-896-5
UNII:J98V193ZRY
DSSTox ID:DTXSID3029362
HScode:2931900090
Categories:
Characteristics-
PSA:
157
XLogP3:8.04
Appearance:DryPowder; Liquid; OtherSolid; PelletsLargeCrystals, Liquid
Density:1.10 g/cm3
Boiling Point:250 °C
Flash Point:91°C
Refractive Index:1.504
Water Solubility:Miscible with toluene, primary alcohols, ketones, benzene, chlorinated hydrocarbons, acetonitrile, dimethylformaminde and dimethysulfoxide. Immiscible with water.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5 days
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
Company Certificates-
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 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 pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
India
Bis (3-triethoxysilylpropyl) tetrasulfide
1 KG Jan 29, 2026 
Brazil
Bis[3-(triethoxysilyl)propyl] tetrasulfide
30 MT Nov 11, 2024
India
TESPT
2 KG Feb 28, 2024 Post an enquiry for this product
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