Ordering
Available Variants25 g
CHJ.58011-25g
Price
€38.64
Available – Dispatch in 14 days
100 g
CHJ.58011-100g
Price
€116.00
Available – Dispatch in 14 days
500 g
CHJ.58011-500g
Price
€423.20
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
25 g | CHJ.58011-25g | €38.64 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
100 g | CHJ.58011-100g | €116.00 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
500 g | CHJ.58011-500g | €423.20 |
95%
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Linear Formula | HS(CH2)3Si(OCH3)3 |
|---|---|
| CAS Number | 4420-74-0 |
| Molecular Weight | 196.34 |
| UNSPSC Code | 12352103 |
| NACRES | NA.23 |
| PubChem Substance ID | 24850516 |
| EC Number | 224-588-5 |
| Beilstein/REAXYS Number | 2038119 |
| MDL number | MFCD00004901 |
Safety Information Handling visibility
| pictograms |
GHS07
GHS09
  GHS07,GHS09
|
|---|---|
| signalword | Warning |
| hcodes | H302,H317,H411 |
| pcodes | P261 - P264 - P273 - P280 - P301 + P312 - P302 + P352 |
| Hazard Classifications | Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Sens. 1 |
| Storage Class | 10 - Combustible liquids |
| wgk | WGK 2 |
| flash_point_f | 204.8 °F - closed cup |
| flash_point_c | 96 °C - closed cup |
| ppe | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Technical Overview & Applications Use-case context
(3-Mercaptopropyl)trimethoxysilane, with the CAS number 4420-74-0, is a silane coupling agent that contains a mercapto group, which provides a unique combination of properties. This compound is widely used in various applications, including coatings, adhesives, and sealants, due to its ability to improve adhesion and durability. The mercapto group in (3-Mercaptopropyl)trimethoxysilane allows it to react with metal oxides and other substrates, forming strong bonds that enhance the performance of the final product. Additionally, this silane is used as a modifier for polymers and resins, providing improved mechanical and thermal properties. Its versatility and effectiveness make (3-Mercaptopropyl)trimethoxysilane a valuable component in the formulation of various industrial products, contributing to their overall quality and reliability. The compounds chemical structure and reactivity also make it suitable for use in various research and development applications.
