Ordering
Available Variants50 mL
CHA.26348-50mL
Price
€65.76
Available – Dispatch in 14 days
250 mL
CHA.26348-250mL
Price
€145.20
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
50 mL | CHA.26348-50mL | €65.76 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
250 mL | CHA.26348-250mL | €145.20 |
≥95.0%
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 | CH3Si(OCH3)2CH2CH2CH2SH |
|---|---|
| CAS Number | 31001-77-1 |
| Molecular Weight | 180.34 |
| UNSPSC Code | 12352103 |
| NACRES | NA.22 |
| PubChem Substance ID | 57651962 |
| EC Number | 250-426-8 |
| Beilstein/REAXYS Number | 2424867 |
| MDL number | MFCD00053923 |
Safety Information Handling visibility
| pictograms |
GHS07
 GHS07
|
|---|---|
| signalword | Warning |
| hcodes | H315,H319,H335 |
| pcodes | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| target_organs | Respiratory system |
| Storage Class | 10 - Combustible liquids |
| wgk | WGK 3 |
| flash_point_f | 199.4 °F - closed cup |
| flash_point_c | 93 °C - closed cup |
| ppe | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Technical Overview & Applications Use-case context
(3-Mercaptopropyl)methyldimethoxysilane, with the CAS number 31001-77-1, is a silane coupling agent that has been widely utilized in various industrial applications. This organosilicon compound is characterized by the presence of a mercapto group, which provides it with unique properties that enable it to form strong bonds with metal and other substrates. The compound is commonly used as an adhesion promoter in the production of sealants, adhesives, and coatings, where it enhances the durability and performance of the final product. Additionally, (3-Mercaptopropyl)methyldimethoxysilane is used in the modification of fillers and pigments, allowing for improved dispersion and compatibility with polymer matrices, and is also employed in the manufacture of composites and other materials that require enhanced mechanical and thermal properties. Its versatility and effectiveness have made it a valuable component in many manufacturing processes.
